1 /* This is AGAST and OAST, an optimal and accelerated corner detector 2 based on the accelerated segment tests 3 Below is the original copyright and the references */ 4 5 /* 6 Copyright (C) 2010 Elmar Mair 7 All rights reserved. 8 9 Redistribution and use in source and binary forms, with or without 10 modification, are permitted provided that the following conditions 11 are met: 12 13 *Redistributions of source code must retain the above copyright 14 notice, this list of conditions and the following disclaimer. 15 16 *Redistributions in binary form must reproduce the above copyright 17 notice, this list of conditions and the following disclaimer in the 18 documentation and/or other materials provided with the distribution. 19 20 *Neither the name of the University of Cambridge nor the names of 21 its contributors may be used to endorse or promote products derived 22 from this software without specific prior written permission. 23 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 25 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 26 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 27 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 28 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 29 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 30 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 31 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 32 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 33 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 34 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35 */ 36 37 /* 38 The references are: 39 * Adaptive and Generic Corner Detection Based on the Accelerated Segment Test, 40 Elmar Mair and Gregory D. Hager and Darius Burschka 41 and Michael Suppa and Gerhard Hirzinger ECCV 2010 42 URL: http://www6.in.tum.de/Main/ResearchAgast 43 */ 44 45 #include "precomp.hpp" 46 #include "agast_score.hpp" 47 48 #ifdef _WIN32 49 #pragma warning( disable : 4127 ) 50 #endif 51 52 namespace cv 53 { 54 55 static void AGAST_5_8(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold) 56 { 57 58 cv::Mat img; 59 if(!_img.getMat().isContinuous()) 60 img = _img.getMat().clone(); 61 else 62 img = _img.getMat(); 63 64 size_t total = 0; 65 int xsize = img.cols; 66 int ysize = img.rows; 67 size_t nExpectedCorners = keypoints.capacity(); 68 register int x, y; 69 register int xsizeB = xsize - 2; 70 register int ysizeB = ysize - 1; 71 register int width; 72 73 keypoints.resize(0); 74 75 int pixel_5_8_[16]; 76 makeAgastOffsets(pixel_5_8_, (int)img.step, AgastFeatureDetector::AGAST_5_8); 77 78 register short offset0 = (short) pixel_5_8_[0]; 79 register short offset1 = (short) pixel_5_8_[1]; 80 register short offset2 = (short) pixel_5_8_[2]; 81 register short offset3 = (short) pixel_5_8_[3]; 82 register short offset4 = (short) pixel_5_8_[4]; 83 register short offset5 = (short) pixel_5_8_[5]; 84 register short offset6 = (short) pixel_5_8_[6]; 85 register short offset7 = (short) pixel_5_8_[7]; 86 87 width = xsize; 88 89 for(y = 1; y < ysizeB; y++) 90 { 91 x = 0; 92 while(true) 93 { 94 homogeneous: 95 { 96 x++; 97 if(x > xsizeB) 98 break; 99 else 100 { 101 register const unsigned char* const ptr = img.ptr() + y*width + x; 102 register const int cb = *ptr + threshold; 103 register const int c_b = *ptr - threshold; 104 if(ptr[offset0] > cb) 105 if(ptr[offset2] > cb) 106 if(ptr[offset3] > cb) 107 if(ptr[offset5] > cb) 108 if(ptr[offset1] > cb) 109 if(ptr[offset4] > cb) 110 goto success_structured; 111 else 112 if(ptr[offset7] > cb) 113 goto success_structured; 114 else 115 goto homogeneous; 116 else 117 if(ptr[offset4] > cb) 118 if(ptr[offset6] > cb) 119 goto success_structured; 120 else 121 goto homogeneous; 122 else 123 goto homogeneous; 124 else 125 if(ptr[offset1] > cb) 126 if(ptr[offset4] > cb) 127 goto success_homogeneous; 128 else 129 if(ptr[offset7] > cb) 130 goto success_homogeneous; 131 else 132 goto homogeneous; 133 else 134 goto homogeneous; 135 else 136 if(ptr[offset7] > cb) 137 if(ptr[offset6] > cb) 138 if(ptr[offset5] > cb) 139 if(ptr[offset1] > cb) 140 goto success_structured; 141 else 142 if(ptr[offset4] > cb) 143 goto success_structured; 144 else 145 goto homogeneous; 146 else 147 if(ptr[offset1] > cb) 148 goto success_homogeneous; 149 else 150 goto homogeneous; 151 else 152 goto homogeneous; 153 else 154 if(ptr[offset5] < c_b) 155 if(ptr[offset3] < c_b) 156 if(ptr[offset7] < c_b) 157 if(ptr[offset4] < c_b) 158 if(ptr[offset6] < c_b) 159 goto success_structured; 160 else 161 goto structured; 162 else 163 goto homogeneous; 164 else 165 goto homogeneous; 166 else 167 goto homogeneous; 168 else 169 goto homogeneous; 170 else 171 if(ptr[offset5] > cb) 172 if(ptr[offset7] > cb) 173 if(ptr[offset6] > cb) 174 if(ptr[offset1] > cb) 175 goto success_homogeneous; 176 else 177 if(ptr[offset4] > cb) 178 goto success_homogeneous; 179 else 180 goto homogeneous; 181 else 182 goto homogeneous; 183 else 184 goto homogeneous; 185 else 186 if(ptr[offset5] < c_b) 187 if(ptr[offset3] < c_b) 188 if(ptr[offset2] < c_b) 189 if(ptr[offset1] < c_b) 190 if(ptr[offset4] < c_b) 191 goto success_structured; 192 else 193 goto homogeneous; 194 else 195 if(ptr[offset4] < c_b) 196 if(ptr[offset6] < c_b) 197 goto success_structured; 198 else 199 goto homogeneous; 200 else 201 goto homogeneous; 202 else 203 if(ptr[offset7] < c_b) 204 if(ptr[offset4] < c_b) 205 if(ptr[offset6] < c_b) 206 goto success_structured; 207 else 208 goto homogeneous; 209 else 210 goto homogeneous; 211 else 212 goto homogeneous; 213 else 214 goto homogeneous; 215 else 216 goto homogeneous; 217 else if(ptr[offset0] < c_b) 218 if(ptr[offset2] < c_b) 219 if(ptr[offset7] > cb) 220 if(ptr[offset3] < c_b) 221 if(ptr[offset5] < c_b) 222 if(ptr[offset1] < c_b) 223 if(ptr[offset4] < c_b) 224 goto success_structured; 225 else 226 goto structured; 227 else 228 if(ptr[offset4] < c_b) 229 if(ptr[offset6] < c_b) 230 goto success_structured; 231 else 232 goto structured; 233 else 234 goto homogeneous; 235 else 236 if(ptr[offset1] < c_b) 237 if(ptr[offset4] < c_b) 238 goto success_structured; 239 else 240 goto homogeneous; 241 else 242 goto homogeneous; 243 else 244 if(ptr[offset5] > cb) 245 if(ptr[offset3] > cb) 246 if(ptr[offset4] > cb) 247 if(ptr[offset6] > cb) 248 goto success_structured; 249 else 250 goto structured; 251 else 252 goto homogeneous; 253 else 254 goto homogeneous; 255 else 256 goto homogeneous; 257 else 258 if(ptr[offset7] < c_b) 259 if(ptr[offset3] < c_b) 260 if(ptr[offset5] < c_b) 261 if(ptr[offset1] < c_b) 262 goto success_structured; 263 else 264 if(ptr[offset4] < c_b) 265 if(ptr[offset6] < c_b) 266 goto success_structured; 267 else 268 goto structured; 269 else 270 goto homogeneous; 271 else 272 if(ptr[offset1] < c_b) 273 goto success_homogeneous; 274 else 275 goto homogeneous; 276 else 277 if(ptr[offset6] < c_b) 278 if(ptr[offset5] < c_b) 279 if(ptr[offset1] < c_b) 280 goto success_structured; 281 else 282 if(ptr[offset4] < c_b) 283 goto success_structured; 284 else 285 goto homogeneous; 286 else 287 if(ptr[offset1] < c_b) 288 goto success_homogeneous; 289 else 290 goto homogeneous; 291 else 292 goto homogeneous; 293 else 294 if(ptr[offset3] < c_b) 295 if(ptr[offset5] < c_b) 296 if(ptr[offset1] < c_b) 297 if(ptr[offset4] < c_b) 298 goto success_structured; 299 else 300 goto homogeneous; 301 else 302 if(ptr[offset4] < c_b) 303 if(ptr[offset6] < c_b) 304 goto success_structured; 305 else 306 goto homogeneous; 307 else 308 goto homogeneous; 309 else 310 if(ptr[offset1] < c_b) 311 if(ptr[offset4] < c_b) 312 goto success_homogeneous; 313 else 314 goto homogeneous; 315 else 316 goto homogeneous; 317 else 318 goto homogeneous; 319 else 320 if(ptr[offset5] > cb) 321 if(ptr[offset3] > cb) 322 if(ptr[offset2] > cb) 323 if(ptr[offset1] > cb) 324 if(ptr[offset4] > cb) 325 goto success_structured; 326 else 327 goto homogeneous; 328 else 329 if(ptr[offset4] > cb) 330 if(ptr[offset6] > cb) 331 goto success_structured; 332 else 333 goto homogeneous; 334 else 335 goto homogeneous; 336 else 337 if(ptr[offset7] > cb) 338 if(ptr[offset4] > cb) 339 if(ptr[offset6] > cb) 340 goto success_structured; 341 else 342 goto homogeneous; 343 else 344 goto homogeneous; 345 else 346 goto homogeneous; 347 else 348 goto homogeneous; 349 else 350 if(ptr[offset5] < c_b) 351 if(ptr[offset7] < c_b) 352 if(ptr[offset6] < c_b) 353 if(ptr[offset1] < c_b) 354 goto success_homogeneous; 355 else 356 if(ptr[offset4] < c_b) 357 goto success_homogeneous; 358 else 359 goto homogeneous; 360 else 361 goto homogeneous; 362 else 363 goto homogeneous; 364 else 365 goto homogeneous; 366 else 367 if(ptr[offset3] > cb) 368 if(ptr[offset5] > cb) 369 if(ptr[offset2] > cb) 370 if(ptr[offset1] > cb) 371 if(ptr[offset4] > cb) 372 goto success_homogeneous; 373 else 374 goto homogeneous; 375 else 376 if(ptr[offset4] > cb) 377 if(ptr[offset6] > cb) 378 goto success_homogeneous; 379 else 380 goto homogeneous; 381 else 382 goto homogeneous; 383 else 384 if(ptr[offset7] > cb) 385 if(ptr[offset4] > cb) 386 if(ptr[offset6] > cb) 387 goto success_homogeneous; 388 else 389 goto homogeneous; 390 else 391 goto homogeneous; 392 else 393 goto homogeneous; 394 else 395 goto homogeneous; 396 else 397 if(ptr[offset3] < c_b) 398 if(ptr[offset5] < c_b) 399 if(ptr[offset2] < c_b) 400 if(ptr[offset1] < c_b) 401 if(ptr[offset4] < c_b) 402 goto success_homogeneous; 403 else 404 goto homogeneous; 405 else 406 if(ptr[offset4] < c_b) 407 if(ptr[offset6] < c_b) 408 goto success_homogeneous; 409 else 410 goto homogeneous; 411 else 412 goto homogeneous; 413 else 414 if(ptr[offset7] < c_b) 415 if(ptr[offset4] < c_b) 416 if(ptr[offset6] < c_b) 417 goto success_homogeneous; 418 else 419 goto homogeneous; 420 else 421 goto homogeneous; 422 else 423 goto homogeneous; 424 else 425 goto homogeneous; 426 else 427 goto homogeneous; 428 } 429 } 430 structured: 431 { 432 x++; 433 if(x > xsizeB) 434 break; 435 else 436 { 437 register const unsigned char* const ptr = img.ptr() + y*width + x; 438 register const int cb = *ptr + threshold; 439 register const int c_b = *ptr - threshold; 440 if(ptr[offset0] > cb) 441 if(ptr[offset2] > cb) 442 if(ptr[offset3] > cb) 443 if(ptr[offset5] > cb) 444 if(ptr[offset7] > cb) 445 if(ptr[offset1] > cb) 446 goto success_structured; 447 else 448 if(ptr[offset4] > cb) 449 if(ptr[offset6] > cb) 450 goto success_structured; 451 else 452 goto structured; 453 else 454 goto structured; 455 else 456 if(ptr[offset1] > cb) 457 if(ptr[offset4] > cb) 458 goto success_structured; 459 else 460 goto structured; 461 else 462 if(ptr[offset4] > cb) 463 if(ptr[offset6] > cb) 464 goto success_structured; 465 else 466 goto structured; 467 else 468 goto structured; 469 else 470 if(ptr[offset7] > cb) 471 if(ptr[offset1] > cb) 472 goto success_structured; 473 else 474 goto structured; 475 else 476 if(ptr[offset1] > cb) 477 if(ptr[offset4] > cb) 478 goto success_structured; 479 else 480 goto structured; 481 else 482 goto structured; 483 else 484 if(ptr[offset7] > cb) 485 if(ptr[offset6] > cb) 486 if(ptr[offset5] > cb) 487 if(ptr[offset1] > cb) 488 goto success_structured; 489 else 490 if(ptr[offset4] > cb) 491 goto success_structured; 492 else 493 goto structured; 494 else 495 if(ptr[offset1] > cb) 496 goto success_structured; 497 else 498 goto structured; 499 else 500 goto structured; 501 else 502 if(ptr[offset5] < c_b) 503 if(ptr[offset3] < c_b) 504 if(ptr[offset7] < c_b) 505 if(ptr[offset4] < c_b) 506 if(ptr[offset6] < c_b) 507 goto success_structured; 508 else 509 goto structured; 510 else 511 goto structured; 512 else 513 goto homogeneous; 514 else 515 goto homogeneous; 516 else 517 goto structured; 518 else 519 if(ptr[offset5] > cb) 520 if(ptr[offset7] > cb) 521 if(ptr[offset6] > cb) 522 if(ptr[offset1] > cb) 523 goto success_structured; 524 else 525 if(ptr[offset4] > cb) 526 goto success_structured; 527 else 528 goto structured; 529 else 530 goto structured; 531 else 532 goto structured; 533 else 534 if(ptr[offset5] < c_b) 535 if(ptr[offset3] < c_b) 536 if(ptr[offset2] < c_b) 537 if(ptr[offset1] < c_b) 538 if(ptr[offset4] < c_b) 539 goto success_structured; 540 else 541 goto structured; 542 else 543 if(ptr[offset4] < c_b) 544 if(ptr[offset6] < c_b) 545 goto success_structured; 546 else 547 goto structured; 548 else 549 goto structured; 550 else 551 if(ptr[offset7] < c_b) 552 if(ptr[offset4] < c_b) 553 if(ptr[offset6] < c_b) 554 goto success_homogeneous; 555 else 556 goto homogeneous; 557 else 558 goto homogeneous; 559 else 560 goto homogeneous; 561 else 562 goto structured; 563 else 564 goto homogeneous; 565 else if(ptr[offset0] < c_b) 566 if(ptr[offset2] < c_b) 567 if(ptr[offset7] > cb) 568 if(ptr[offset3] < c_b) 569 if(ptr[offset5] < c_b) 570 if(ptr[offset1] < c_b) 571 if(ptr[offset4] < c_b) 572 goto success_structured; 573 else 574 goto structured; 575 else 576 if(ptr[offset4] < c_b) 577 if(ptr[offset6] < c_b) 578 goto success_structured; 579 else 580 goto structured; 581 else 582 goto structured; 583 else 584 if(ptr[offset1] < c_b) 585 if(ptr[offset4] < c_b) 586 goto success_structured; 587 else 588 goto structured; 589 else 590 goto structured; 591 else 592 if(ptr[offset5] > cb) 593 if(ptr[offset3] > cb) 594 if(ptr[offset4] > cb) 595 if(ptr[offset6] > cb) 596 goto success_structured; 597 else 598 goto structured; 599 else 600 goto structured; 601 else 602 goto homogeneous; 603 else 604 goto structured; 605 else 606 if(ptr[offset7] < c_b) 607 if(ptr[offset3] < c_b) 608 if(ptr[offset5] < c_b) 609 if(ptr[offset1] < c_b) 610 goto success_structured; 611 else 612 if(ptr[offset4] < c_b) 613 if(ptr[offset6] < c_b) 614 goto success_structured; 615 else 616 goto structured; 617 else 618 goto structured; 619 else 620 if(ptr[offset1] < c_b) 621 goto success_structured; 622 else 623 goto structured; 624 else 625 if(ptr[offset6] < c_b) 626 if(ptr[offset5] < c_b) 627 if(ptr[offset1] < c_b) 628 goto success_structured; 629 else 630 if(ptr[offset4] < c_b) 631 goto success_structured; 632 else 633 goto structured; 634 else 635 if(ptr[offset1] < c_b) 636 goto success_structured; 637 else 638 goto structured; 639 else 640 goto structured; 641 else 642 if(ptr[offset3] < c_b) 643 if(ptr[offset5] < c_b) 644 if(ptr[offset1] < c_b) 645 if(ptr[offset4] < c_b) 646 goto success_homogeneous; 647 else 648 goto homogeneous; 649 else 650 if(ptr[offset4] < c_b) 651 if(ptr[offset6] < c_b) 652 goto success_homogeneous; 653 else 654 goto homogeneous; 655 else 656 goto homogeneous; 657 else 658 if(ptr[offset1] < c_b) 659 if(ptr[offset4] < c_b) 660 goto success_homogeneous; 661 else 662 goto homogeneous; 663 else 664 goto homogeneous; 665 else 666 goto homogeneous; 667 else 668 if(ptr[offset5] > cb) 669 if(ptr[offset3] > cb) 670 if(ptr[offset2] > cb) 671 if(ptr[offset1] > cb) 672 if(ptr[offset4] > cb) 673 goto success_structured; 674 else 675 goto structured; 676 else 677 if(ptr[offset4] > cb) 678 if(ptr[offset6] > cb) 679 goto success_structured; 680 else 681 goto structured; 682 else 683 goto structured; 684 else 685 if(ptr[offset7] > cb) 686 if(ptr[offset4] > cb) 687 if(ptr[offset6] > cb) 688 goto success_homogeneous; 689 else 690 goto homogeneous; 691 else 692 goto homogeneous; 693 else 694 goto homogeneous; 695 else 696 goto structured; 697 else 698 if(ptr[offset5] < c_b) 699 if(ptr[offset7] < c_b) 700 if(ptr[offset6] < c_b) 701 if(ptr[offset1] < c_b) 702 goto success_structured; 703 else 704 if(ptr[offset4] < c_b) 705 goto success_structured; 706 else 707 goto structured; 708 else 709 goto structured; 710 else 711 goto structured; 712 else 713 goto homogeneous; 714 else 715 if(ptr[offset3] > cb) 716 if(ptr[offset5] > cb) 717 if(ptr[offset2] > cb) 718 if(ptr[offset1] > cb) 719 if(ptr[offset4] > cb) 720 goto success_homogeneous; 721 else 722 goto homogeneous; 723 else 724 if(ptr[offset4] > cb) 725 if(ptr[offset6] > cb) 726 goto success_homogeneous; 727 else 728 goto homogeneous; 729 else 730 goto homogeneous; 731 else 732 if(ptr[offset7] > cb) 733 if(ptr[offset4] > cb) 734 if(ptr[offset6] > cb) 735 goto success_homogeneous; 736 else 737 goto homogeneous; 738 else 739 goto homogeneous; 740 else 741 goto homogeneous; 742 else 743 goto homogeneous; 744 else 745 if(ptr[offset3] < c_b) 746 if(ptr[offset5] < c_b) 747 if(ptr[offset2] < c_b) 748 if(ptr[offset1] < c_b) 749 if(ptr[offset4] < c_b) 750 goto success_homogeneous; 751 else 752 goto homogeneous; 753 else 754 if(ptr[offset4] < c_b) 755 if(ptr[offset6] < c_b) 756 goto success_homogeneous; 757 else 758 goto homogeneous; 759 else 760 goto homogeneous; 761 else 762 if(ptr[offset7] < c_b) 763 if(ptr[offset4] < c_b) 764 if(ptr[offset6] < c_b) 765 goto success_homogeneous; 766 else 767 goto homogeneous; 768 else 769 goto homogeneous; 770 else 771 goto homogeneous; 772 else 773 goto homogeneous; 774 else 775 goto homogeneous; 776 } 777 } 778 success_homogeneous: 779 if(total == nExpectedCorners) 780 { 781 if(nExpectedCorners == 0) 782 { 783 nExpectedCorners = 512; 784 keypoints.reserve(nExpectedCorners); 785 } 786 else 787 { 788 nExpectedCorners *= 2; 789 keypoints.reserve(nExpectedCorners); 790 } 791 } 792 keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f)); 793 total++; 794 goto homogeneous; 795 success_structured: 796 if(total == nExpectedCorners) 797 { 798 if(nExpectedCorners == 0) 799 { 800 nExpectedCorners = 512; 801 keypoints.reserve(nExpectedCorners); 802 } 803 else 804 { 805 nExpectedCorners *= 2; 806 keypoints.reserve(nExpectedCorners); 807 } 808 } 809 keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f)); 810 total++; 811 goto structured; 812 } 813 } 814 } 815 816 static void AGAST_7_12d(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold) 817 { 818 cv::Mat img; 819 if(!_img.getMat().isContinuous()) 820 img = _img.getMat().clone(); 821 else 822 img = _img.getMat(); 823 824 size_t total = 0; 825 int xsize = img.cols; 826 int ysize = img.rows; 827 size_t nExpectedCorners = keypoints.capacity(); 828 register int x, y; 829 register int xsizeB = xsize - 4; 830 register int ysizeB = ysize - 3; 831 register int width; 832 833 keypoints.resize(0); 834 835 int pixel_7_12d_[16]; 836 makeAgastOffsets(pixel_7_12d_, (int)img.step, AgastFeatureDetector::AGAST_7_12d); 837 838 register short offset0 = (short) pixel_7_12d_[0]; 839 register short offset1 = (short) pixel_7_12d_[1]; 840 register short offset2 = (short) pixel_7_12d_[2]; 841 register short offset3 = (short) pixel_7_12d_[3]; 842 register short offset4 = (short) pixel_7_12d_[4]; 843 register short offset5 = (short) pixel_7_12d_[5]; 844 register short offset6 = (short) pixel_7_12d_[6]; 845 register short offset7 = (short) pixel_7_12d_[7]; 846 register short offset8 = (short) pixel_7_12d_[8]; 847 register short offset9 = (short) pixel_7_12d_[9]; 848 register short offset10 = (short) pixel_7_12d_[10]; 849 register short offset11 = (short) pixel_7_12d_[11]; 850 851 width = xsize; 852 853 for(y = 3; y < ysizeB; y++) 854 { 855 x = 2; 856 while(true) 857 { 858 homogeneous: 859 { 860 x++; 861 if(x > xsizeB) 862 break; 863 else 864 { 865 register const unsigned char* const ptr = img.ptr() + y*width + x; 866 register const int cb = *ptr + threshold; 867 register const int c_b = *ptr - threshold; 868 if(ptr[offset0] > cb) 869 if(ptr[offset5] > cb) 870 if(ptr[offset2] > cb) 871 if(ptr[offset9] > cb) 872 if(ptr[offset1] > cb) 873 if(ptr[offset6] > cb) 874 if(ptr[offset3] > cb) 875 if(ptr[offset4] > cb) 876 goto success_homogeneous; 877 else 878 if(ptr[offset10] > cb) 879 if(ptr[offset11] > cb) 880 goto success_structured; 881 else 882 goto homogeneous; 883 else 884 goto homogeneous; 885 else 886 if(ptr[offset8] > cb) 887 if(ptr[offset10] > cb) 888 if(ptr[offset11] > cb) 889 goto success_structured; 890 else 891 if(ptr[offset4] > cb) 892 if(ptr[offset7] > cb) 893 goto success_structured; 894 else 895 goto structured; 896 else 897 goto homogeneous; 898 else 899 goto homogeneous; 900 else 901 goto homogeneous; 902 else 903 if(ptr[offset11] > cb) 904 if(ptr[offset3] > cb) 905 if(ptr[offset4] > cb) 906 goto success_homogeneous; 907 else 908 if(ptr[offset10] > cb) 909 goto success_homogeneous; 910 else 911 goto homogeneous; 912 else 913 if(ptr[offset8] > cb) 914 if(ptr[offset10] > cb) 915 goto success_homogeneous; 916 else 917 goto homogeneous; 918 else 919 goto homogeneous; 920 else 921 goto homogeneous; 922 else 923 if(ptr[offset6] > cb) 924 if(ptr[offset7] > cb) 925 if(ptr[offset8] > cb) 926 if(ptr[offset4] > cb) 927 if(ptr[offset3] > cb) 928 goto success_structured; 929 else 930 if(ptr[offset10] > cb) 931 goto success_structured; 932 else 933 goto homogeneous; 934 else 935 if(ptr[offset10] > cb) 936 if(ptr[offset11] > cb) 937 goto success_structured; 938 else 939 goto homogeneous; 940 else 941 goto homogeneous; 942 else 943 goto homogeneous; 944 else 945 goto homogeneous; 946 else 947 goto homogeneous; 948 else 949 if(ptr[offset3] > cb) 950 if(ptr[offset4] > cb) 951 if(ptr[offset1] > cb) 952 if(ptr[offset6] > cb) 953 goto success_homogeneous; 954 else 955 if(ptr[offset11] > cb) 956 goto success_homogeneous; 957 else 958 goto homogeneous; 959 else 960 if(ptr[offset6] > cb) 961 if(ptr[offset7] > cb) 962 if(ptr[offset8] > cb) 963 goto success_homogeneous; 964 else 965 goto homogeneous; 966 else 967 goto homogeneous; 968 else 969 goto homogeneous; 970 else 971 goto homogeneous; 972 else 973 goto homogeneous; 974 else 975 if(ptr[offset9] > cb) 976 if(ptr[offset7] > cb) 977 if(ptr[offset8] > cb) 978 if(ptr[offset1] > cb) 979 if(ptr[offset10] > cb) 980 if(ptr[offset11] > cb) 981 goto success_homogeneous; 982 else 983 if(ptr[offset6] > cb) 984 if(ptr[offset4] > cb) 985 goto success_structured; 986 else 987 goto homogeneous; 988 else 989 goto homogeneous; 990 else 991 if(ptr[offset6] > cb) 992 if(ptr[offset3] > cb) 993 if(ptr[offset4] > cb) 994 goto success_structured; 995 else 996 goto homogeneous; 997 else 998 goto homogeneous; 999 else 1000 goto homogeneous; 1001 else 1002 if(ptr[offset6] > cb) 1003 if(ptr[offset4] > cb) 1004 if(ptr[offset3] > cb) 1005 goto success_homogeneous; 1006 else 1007 if(ptr[offset10] > cb) 1008 goto success_homogeneous; 1009 else 1010 goto homogeneous; 1011 else 1012 if(ptr[offset10] > cb) 1013 if(ptr[offset11] > cb) 1014 goto success_homogeneous; 1015 else 1016 goto homogeneous; 1017 else 1018 goto homogeneous; 1019 else 1020 goto homogeneous; 1021 else 1022 goto homogeneous; 1023 else 1024 goto homogeneous; 1025 else 1026 goto homogeneous; 1027 else 1028 if(ptr[offset5] < c_b) 1029 if(ptr[offset9] > cb) 1030 if(ptr[offset3] < c_b) 1031 if(ptr[offset4] < c_b) 1032 if(ptr[offset11] > cb) 1033 if(ptr[offset1] > cb) 1034 if(ptr[offset8] > cb) 1035 if(ptr[offset10] > cb) 1036 if(ptr[offset2] > cb) 1037 goto success_structured; 1038 else 1039 if(ptr[offset7] > cb) 1040 goto success_structured; 1041 else 1042 goto structured; 1043 else 1044 goto homogeneous; 1045 else 1046 if(ptr[offset6] < c_b) 1047 if(ptr[offset2] < c_b) 1048 if(ptr[offset7] < c_b) 1049 if(ptr[offset8] < c_b) 1050 goto success_structured; 1051 else 1052 goto structured; 1053 else 1054 goto structured; 1055 else 1056 goto homogeneous; 1057 else 1058 goto homogeneous; 1059 else 1060 if(ptr[offset6] > cb) 1061 if(ptr[offset7] > cb) 1062 if(ptr[offset8] > cb) 1063 if(ptr[offset10] > cb) 1064 goto success_structured; 1065 else 1066 goto structured; 1067 else 1068 goto homogeneous; 1069 else 1070 goto homogeneous; 1071 else 1072 if(ptr[offset6] < c_b) 1073 if(ptr[offset2] < c_b) 1074 if(ptr[offset7] < c_b) 1075 if(ptr[offset1] < c_b) 1076 goto success_structured; 1077 else 1078 if(ptr[offset8] < c_b) 1079 goto success_structured; 1080 else 1081 goto structured; 1082 else 1083 goto homogeneous; 1084 else 1085 goto homogeneous; 1086 else 1087 goto homogeneous; 1088 else 1089 if(ptr[offset2] < c_b) 1090 if(ptr[offset7] < c_b) 1091 if(ptr[offset1] < c_b) 1092 if(ptr[offset6] < c_b) 1093 goto success_structured; 1094 else 1095 goto homogeneous; 1096 else 1097 if(ptr[offset6] < c_b) 1098 if(ptr[offset8] < c_b) 1099 goto success_structured; 1100 else 1101 goto homogeneous; 1102 else 1103 goto homogeneous; 1104 else 1105 goto homogeneous; 1106 else 1107 goto homogeneous; 1108 else 1109 if(ptr[offset11] > cb) 1110 if(ptr[offset8] > cb) 1111 if(ptr[offset10] > cb) 1112 if(ptr[offset1] > cb) 1113 if(ptr[offset2] > cb) 1114 goto success_structured; 1115 else 1116 if(ptr[offset7] > cb) 1117 goto success_structured; 1118 else 1119 goto homogeneous; 1120 else 1121 if(ptr[offset6] > cb) 1122 if(ptr[offset7] > cb) 1123 goto success_structured; 1124 else 1125 goto homogeneous; 1126 else 1127 goto homogeneous; 1128 else 1129 goto homogeneous; 1130 else 1131 goto homogeneous; 1132 else 1133 goto homogeneous; 1134 else 1135 if(ptr[offset11] > cb) 1136 if(ptr[offset10] > cb) 1137 if(ptr[offset3] > cb) 1138 if(ptr[offset1] > cb) 1139 if(ptr[offset2] > cb) 1140 goto success_homogeneous; 1141 else 1142 if(ptr[offset7] > cb) 1143 if(ptr[offset8] > cb) 1144 goto success_structured; 1145 else 1146 goto homogeneous; 1147 else 1148 goto homogeneous; 1149 else 1150 if(ptr[offset6] > cb) 1151 if(ptr[offset7] > cb) 1152 if(ptr[offset8] > cb) 1153 goto success_structured; 1154 else 1155 goto homogeneous; 1156 else 1157 goto homogeneous; 1158 else 1159 goto homogeneous; 1160 else 1161 if(ptr[offset8] > cb) 1162 if(ptr[offset1] > cb) 1163 if(ptr[offset2] > cb) 1164 goto success_homogeneous; 1165 else 1166 if(ptr[offset7] > cb) 1167 goto success_homogeneous; 1168 else 1169 goto homogeneous; 1170 else 1171 if(ptr[offset6] > cb) 1172 if(ptr[offset7] > cb) 1173 goto success_homogeneous; 1174 else 1175 goto homogeneous; 1176 else 1177 goto homogeneous; 1178 else 1179 goto homogeneous; 1180 else 1181 goto homogeneous; 1182 else 1183 goto homogeneous; 1184 else 1185 if(ptr[offset9] < c_b) 1186 if(ptr[offset2] > cb) 1187 if(ptr[offset1] > cb) 1188 if(ptr[offset4] > cb) 1189 if(ptr[offset10] > cb) 1190 if(ptr[offset3] > cb) 1191 if(ptr[offset11] > cb) 1192 goto success_structured; 1193 else 1194 goto homogeneous; 1195 else 1196 goto homogeneous; 1197 else 1198 if(ptr[offset6] < c_b) 1199 if(ptr[offset7] < c_b) 1200 if(ptr[offset8] < c_b) 1201 if(ptr[offset11] < c_b) 1202 if(ptr[offset10] < c_b) 1203 goto success_structured; 1204 else 1205 goto structured; 1206 else 1207 goto structured; 1208 else 1209 goto homogeneous; 1210 else 1211 goto homogeneous; 1212 else 1213 goto homogeneous; 1214 else 1215 if(ptr[offset6] < c_b) 1216 if(ptr[offset7] < c_b) 1217 if(ptr[offset8] < c_b) 1218 if(ptr[offset10] < c_b) 1219 if(ptr[offset4] < c_b) 1220 goto success_structured; 1221 else 1222 if(ptr[offset11] < c_b) 1223 goto success_structured; 1224 else 1225 goto structured; 1226 else 1227 if(ptr[offset3] < c_b) 1228 if(ptr[offset4] < c_b) 1229 goto success_structured; 1230 else 1231 goto structured; 1232 else 1233 goto homogeneous; 1234 else 1235 goto homogeneous; 1236 else 1237 goto homogeneous; 1238 else 1239 goto homogeneous; 1240 else 1241 if(ptr[offset6] < c_b) 1242 if(ptr[offset7] < c_b) 1243 if(ptr[offset8] < c_b) 1244 if(ptr[offset4] < c_b) 1245 if(ptr[offset3] < c_b) 1246 goto success_structured; 1247 else 1248 if(ptr[offset10] < c_b) 1249 goto success_structured; 1250 else 1251 goto homogeneous; 1252 else 1253 if(ptr[offset10] < c_b) 1254 if(ptr[offset11] < c_b) 1255 goto success_structured; 1256 else 1257 goto homogeneous; 1258 else 1259 goto homogeneous; 1260 else 1261 goto homogeneous; 1262 else 1263 goto homogeneous; 1264 else 1265 goto homogeneous; 1266 else 1267 if(ptr[offset6] < c_b) 1268 if(ptr[offset7] < c_b) 1269 if(ptr[offset8] < c_b) 1270 if(ptr[offset4] < c_b) 1271 if(ptr[offset3] < c_b) 1272 goto success_homogeneous; 1273 else 1274 if(ptr[offset10] < c_b) 1275 goto success_homogeneous; 1276 else 1277 goto homogeneous; 1278 else 1279 if(ptr[offset10] < c_b) 1280 if(ptr[offset11] < c_b) 1281 goto success_homogeneous; 1282 else 1283 goto homogeneous; 1284 else 1285 goto homogeneous; 1286 else 1287 if(ptr[offset2] < c_b) 1288 if(ptr[offset1] < c_b) 1289 if(ptr[offset3] < c_b) 1290 if(ptr[offset4] < c_b) 1291 goto success_structured; 1292 else 1293 goto homogeneous; 1294 else 1295 goto homogeneous; 1296 else 1297 goto homogeneous; 1298 else 1299 goto homogeneous; 1300 else 1301 goto homogeneous; 1302 else 1303 goto homogeneous; 1304 else 1305 if(ptr[offset2] > cb) 1306 if(ptr[offset1] > cb) 1307 if(ptr[offset3] > cb) 1308 if(ptr[offset4] > cb) 1309 if(ptr[offset10] > cb) 1310 if(ptr[offset11] > cb) 1311 goto success_homogeneous; 1312 else 1313 goto homogeneous; 1314 else 1315 goto homogeneous; 1316 else 1317 goto homogeneous; 1318 else 1319 goto homogeneous; 1320 else 1321 goto homogeneous; 1322 else 1323 if(ptr[offset2] < c_b) 1324 if(ptr[offset3] < c_b) 1325 if(ptr[offset4] < c_b) 1326 if(ptr[offset7] < c_b) 1327 if(ptr[offset1] < c_b) 1328 if(ptr[offset6] < c_b) 1329 goto success_homogeneous; 1330 else 1331 goto homogeneous; 1332 else 1333 if(ptr[offset6] < c_b) 1334 if(ptr[offset8] < c_b) 1335 goto success_homogeneous; 1336 else 1337 goto homogeneous; 1338 else 1339 goto homogeneous; 1340 else 1341 goto homogeneous; 1342 else 1343 goto homogeneous; 1344 else 1345 goto homogeneous; 1346 else 1347 goto homogeneous; 1348 else 1349 if(ptr[offset2] > cb) 1350 if(ptr[offset10] > cb) 1351 if(ptr[offset11] > cb) 1352 if(ptr[offset9] > cb) 1353 if(ptr[offset1] > cb) 1354 if(ptr[offset3] > cb) 1355 goto success_homogeneous; 1356 else 1357 if(ptr[offset8] > cb) 1358 goto success_homogeneous; 1359 else 1360 goto homogeneous; 1361 else 1362 if(ptr[offset6] > cb) 1363 if(ptr[offset7] > cb) 1364 if(ptr[offset8] > cb) 1365 goto success_homogeneous; 1366 else 1367 goto homogeneous; 1368 else 1369 goto homogeneous; 1370 else 1371 goto homogeneous; 1372 else 1373 if(ptr[offset1] > cb) 1374 if(ptr[offset3] > cb) 1375 if(ptr[offset4] > cb) 1376 goto success_homogeneous; 1377 else 1378 goto homogeneous; 1379 else 1380 goto homogeneous; 1381 else 1382 goto homogeneous; 1383 else 1384 goto homogeneous; 1385 else 1386 goto homogeneous; 1387 else 1388 if(ptr[offset9] > cb) 1389 if(ptr[offset7] > cb) 1390 if(ptr[offset8] > cb) 1391 if(ptr[offset10] > cb) 1392 if(ptr[offset11] > cb) 1393 if(ptr[offset1] > cb) 1394 goto success_homogeneous; 1395 else 1396 if(ptr[offset6] > cb) 1397 goto success_homogeneous; 1398 else 1399 goto homogeneous; 1400 else 1401 goto homogeneous; 1402 else 1403 goto homogeneous; 1404 else 1405 goto homogeneous; 1406 else 1407 goto homogeneous; 1408 else 1409 goto homogeneous; 1410 else if(ptr[offset0] < c_b) 1411 if(ptr[offset2] > cb) 1412 if(ptr[offset5] > cb) 1413 if(ptr[offset7] > cb) 1414 if(ptr[offset6] > cb) 1415 if(ptr[offset4] > cb) 1416 if(ptr[offset3] > cb) 1417 if(ptr[offset1] > cb) 1418 goto success_homogeneous; 1419 else 1420 if(ptr[offset8] > cb) 1421 goto success_homogeneous; 1422 else 1423 goto homogeneous; 1424 else 1425 if(ptr[offset9] > cb) 1426 if(ptr[offset8] > cb) 1427 if(ptr[offset10] > cb) 1428 goto success_structured; 1429 else 1430 goto homogeneous; 1431 else 1432 goto homogeneous; 1433 else 1434 goto homogeneous; 1435 else 1436 if(ptr[offset9] > cb) 1437 if(ptr[offset8] > cb) 1438 if(ptr[offset10] > cb) 1439 if(ptr[offset11] > cb) 1440 goto success_structured; 1441 else 1442 goto homogeneous; 1443 else 1444 goto homogeneous; 1445 else 1446 goto homogeneous; 1447 else 1448 goto homogeneous; 1449 else 1450 goto homogeneous; 1451 else 1452 if(ptr[offset9] < c_b) 1453 if(ptr[offset8] < c_b) 1454 if(ptr[offset10] < c_b) 1455 if(ptr[offset11] < c_b) 1456 if(ptr[offset7] < c_b) 1457 if(ptr[offset1] < c_b) 1458 goto success_structured; 1459 else 1460 if(ptr[offset6] < c_b) 1461 goto success_structured; 1462 else 1463 goto homogeneous; 1464 else 1465 goto homogeneous; 1466 else 1467 goto homogeneous; 1468 else 1469 goto homogeneous; 1470 else 1471 goto homogeneous; 1472 else 1473 goto homogeneous; 1474 else 1475 if(ptr[offset9] < c_b) 1476 if(ptr[offset7] < c_b) 1477 if(ptr[offset8] < c_b) 1478 if(ptr[offset5] < c_b) 1479 if(ptr[offset1] < c_b) 1480 if(ptr[offset10] < c_b) 1481 if(ptr[offset11] < c_b) 1482 goto success_structured; 1483 else 1484 if(ptr[offset6] < c_b) 1485 if(ptr[offset4] < c_b) 1486 goto success_structured; 1487 else 1488 goto structured; 1489 else 1490 goto homogeneous; 1491 else 1492 if(ptr[offset6] < c_b) 1493 if(ptr[offset3] < c_b) 1494 if(ptr[offset4] < c_b) 1495 goto success_structured; 1496 else 1497 goto structured; 1498 else 1499 goto homogeneous; 1500 else 1501 goto homogeneous; 1502 else 1503 if(ptr[offset6] < c_b) 1504 if(ptr[offset4] < c_b) 1505 if(ptr[offset3] < c_b) 1506 goto success_structured; 1507 else 1508 if(ptr[offset10] < c_b) 1509 goto success_structured; 1510 else 1511 goto homogeneous; 1512 else 1513 if(ptr[offset10] < c_b) 1514 if(ptr[offset11] < c_b) 1515 goto success_structured; 1516 else 1517 goto homogeneous; 1518 else 1519 goto homogeneous; 1520 else 1521 goto homogeneous; 1522 else 1523 if(ptr[offset10] < c_b) 1524 if(ptr[offset11] < c_b) 1525 if(ptr[offset1] < c_b) 1526 goto success_homogeneous; 1527 else 1528 if(ptr[offset6] < c_b) 1529 goto success_homogeneous; 1530 else 1531 goto homogeneous; 1532 else 1533 goto homogeneous; 1534 else 1535 goto homogeneous; 1536 else 1537 goto homogeneous; 1538 else 1539 goto homogeneous; 1540 else 1541 goto homogeneous; 1542 else 1543 if(ptr[offset2] < c_b) 1544 if(ptr[offset9] > cb) 1545 if(ptr[offset5] > cb) 1546 if(ptr[offset1] < c_b) 1547 if(ptr[offset4] < c_b) 1548 if(ptr[offset10] < c_b) 1549 if(ptr[offset3] < c_b) 1550 if(ptr[offset11] < c_b) 1551 goto success_structured; 1552 else 1553 goto homogeneous; 1554 else 1555 goto homogeneous; 1556 else 1557 if(ptr[offset6] > cb) 1558 if(ptr[offset7] > cb) 1559 if(ptr[offset8] > cb) 1560 if(ptr[offset11] > cb) 1561 if(ptr[offset10] > cb) 1562 goto success_structured; 1563 else 1564 goto structured; 1565 else 1566 goto structured; 1567 else 1568 goto homogeneous; 1569 else 1570 goto homogeneous; 1571 else 1572 goto homogeneous; 1573 else 1574 if(ptr[offset6] > cb) 1575 if(ptr[offset7] > cb) 1576 if(ptr[offset8] > cb) 1577 if(ptr[offset10] > cb) 1578 if(ptr[offset4] > cb) 1579 goto success_structured; 1580 else 1581 if(ptr[offset11] > cb) 1582 goto success_structured; 1583 else 1584 goto structured; 1585 else 1586 if(ptr[offset3] > cb) 1587 if(ptr[offset4] > cb) 1588 goto success_structured; 1589 else 1590 goto structured; 1591 else 1592 goto homogeneous; 1593 else 1594 goto homogeneous; 1595 else 1596 goto homogeneous; 1597 else 1598 goto homogeneous; 1599 else 1600 if(ptr[offset6] > cb) 1601 if(ptr[offset7] > cb) 1602 if(ptr[offset8] > cb) 1603 if(ptr[offset4] > cb) 1604 if(ptr[offset3] > cb) 1605 goto success_structured; 1606 else 1607 if(ptr[offset10] > cb) 1608 goto success_structured; 1609 else 1610 goto homogeneous; 1611 else 1612 if(ptr[offset10] > cb) 1613 if(ptr[offset11] > cb) 1614 goto success_structured; 1615 else 1616 goto homogeneous; 1617 else 1618 goto homogeneous; 1619 else 1620 goto homogeneous; 1621 else 1622 goto homogeneous; 1623 else 1624 goto homogeneous; 1625 else 1626 if(ptr[offset3] < c_b) 1627 if(ptr[offset4] < c_b) 1628 if(ptr[offset5] < c_b) 1629 if(ptr[offset1] < c_b) 1630 if(ptr[offset6] < c_b) 1631 goto success_homogeneous; 1632 else 1633 if(ptr[offset11] < c_b) 1634 goto success_homogeneous; 1635 else 1636 goto homogeneous; 1637 else 1638 if(ptr[offset6] < c_b) 1639 if(ptr[offset7] < c_b) 1640 if(ptr[offset8] < c_b) 1641 goto success_structured; 1642 else 1643 goto homogeneous; 1644 else 1645 goto homogeneous; 1646 else 1647 goto homogeneous; 1648 else 1649 if(ptr[offset1] < c_b) 1650 if(ptr[offset10] < c_b) 1651 if(ptr[offset11] < c_b) 1652 goto success_homogeneous; 1653 else 1654 goto homogeneous; 1655 else 1656 goto homogeneous; 1657 else 1658 goto homogeneous; 1659 else 1660 goto homogeneous; 1661 else 1662 goto homogeneous; 1663 else 1664 if(ptr[offset9] < c_b) 1665 if(ptr[offset5] < c_b) 1666 if(ptr[offset1] < c_b) 1667 if(ptr[offset6] < c_b) 1668 if(ptr[offset3] < c_b) 1669 if(ptr[offset4] < c_b) 1670 goto success_homogeneous; 1671 else 1672 if(ptr[offset10] < c_b) 1673 if(ptr[offset11] < c_b) 1674 goto success_structured; 1675 else 1676 goto homogeneous; 1677 else 1678 goto homogeneous; 1679 else 1680 if(ptr[offset8] < c_b) 1681 if(ptr[offset10] < c_b) 1682 if(ptr[offset11] < c_b) 1683 goto success_structured; 1684 else 1685 if(ptr[offset4] < c_b) 1686 if(ptr[offset7] < c_b) 1687 goto success_structured; 1688 else 1689 goto structured; 1690 else 1691 goto homogeneous; 1692 else 1693 goto homogeneous; 1694 else 1695 goto homogeneous; 1696 else 1697 if(ptr[offset11] < c_b) 1698 if(ptr[offset3] < c_b) 1699 if(ptr[offset4] < c_b) 1700 goto success_homogeneous; 1701 else 1702 if(ptr[offset10] < c_b) 1703 goto success_homogeneous; 1704 else 1705 goto homogeneous; 1706 else 1707 if(ptr[offset8] < c_b) 1708 if(ptr[offset10] < c_b) 1709 goto success_homogeneous; 1710 else 1711 goto homogeneous; 1712 else 1713 goto homogeneous; 1714 else 1715 goto homogeneous; 1716 else 1717 if(ptr[offset6] < c_b) 1718 if(ptr[offset7] < c_b) 1719 if(ptr[offset8] < c_b) 1720 if(ptr[offset4] < c_b) 1721 if(ptr[offset3] < c_b) 1722 goto success_structured; 1723 else 1724 if(ptr[offset10] < c_b) 1725 goto success_structured; 1726 else 1727 goto homogeneous; 1728 else 1729 if(ptr[offset10] < c_b) 1730 if(ptr[offset11] < c_b) 1731 goto success_structured; 1732 else 1733 goto homogeneous; 1734 else 1735 goto homogeneous; 1736 else 1737 goto homogeneous; 1738 else 1739 goto homogeneous; 1740 else 1741 goto homogeneous; 1742 else 1743 if(ptr[offset10] < c_b) 1744 if(ptr[offset11] < c_b) 1745 if(ptr[offset1] < c_b) 1746 if(ptr[offset3] < c_b) 1747 goto success_homogeneous; 1748 else 1749 if(ptr[offset8] < c_b) 1750 goto success_homogeneous; 1751 else 1752 goto homogeneous; 1753 else 1754 if(ptr[offset6] < c_b) 1755 if(ptr[offset7] < c_b) 1756 if(ptr[offset8] < c_b) 1757 goto success_homogeneous; 1758 else 1759 goto homogeneous; 1760 else 1761 goto homogeneous; 1762 else 1763 goto homogeneous; 1764 else 1765 goto homogeneous; 1766 else 1767 goto homogeneous; 1768 else 1769 if(ptr[offset3] < c_b) 1770 if(ptr[offset4] < c_b) 1771 if(ptr[offset5] < c_b) 1772 if(ptr[offset1] < c_b) 1773 if(ptr[offset6] < c_b) 1774 goto success_homogeneous; 1775 else 1776 if(ptr[offset11] < c_b) 1777 goto success_homogeneous; 1778 else 1779 goto homogeneous; 1780 else 1781 if(ptr[offset6] < c_b) 1782 if(ptr[offset7] < c_b) 1783 if(ptr[offset8] < c_b) 1784 goto success_homogeneous; 1785 else 1786 goto homogeneous; 1787 else 1788 goto homogeneous; 1789 else 1790 goto homogeneous; 1791 else 1792 if(ptr[offset1] < c_b) 1793 if(ptr[offset10] < c_b) 1794 if(ptr[offset11] < c_b) 1795 goto success_homogeneous; 1796 else 1797 goto homogeneous; 1798 else 1799 goto homogeneous; 1800 else 1801 goto homogeneous; 1802 else 1803 goto homogeneous; 1804 else 1805 goto homogeneous; 1806 else 1807 if(ptr[offset9] < c_b) 1808 if(ptr[offset7] < c_b) 1809 if(ptr[offset8] < c_b) 1810 if(ptr[offset5] < c_b) 1811 if(ptr[offset1] < c_b) 1812 if(ptr[offset10] < c_b) 1813 if(ptr[offset11] < c_b) 1814 goto success_homogeneous; 1815 else 1816 if(ptr[offset6] < c_b) 1817 if(ptr[offset4] < c_b) 1818 goto success_structured; 1819 else 1820 goto homogeneous; 1821 else 1822 goto homogeneous; 1823 else 1824 if(ptr[offset6] < c_b) 1825 if(ptr[offset3] < c_b) 1826 if(ptr[offset4] < c_b) 1827 goto success_structured; 1828 else 1829 goto homogeneous; 1830 else 1831 goto homogeneous; 1832 else 1833 goto homogeneous; 1834 else 1835 if(ptr[offset6] < c_b) 1836 if(ptr[offset4] < c_b) 1837 if(ptr[offset3] < c_b) 1838 goto success_homogeneous; 1839 else 1840 if(ptr[offset10] < c_b) 1841 goto success_homogeneous; 1842 else 1843 goto homogeneous; 1844 else 1845 if(ptr[offset10] < c_b) 1846 if(ptr[offset11] < c_b) 1847 goto success_homogeneous; 1848 else 1849 goto homogeneous; 1850 else 1851 goto homogeneous; 1852 else 1853 goto homogeneous; 1854 else 1855 if(ptr[offset10] < c_b) 1856 if(ptr[offset11] < c_b) 1857 if(ptr[offset1] < c_b) 1858 goto success_homogeneous; 1859 else 1860 if(ptr[offset6] < c_b) 1861 goto success_homogeneous; 1862 else 1863 goto homogeneous; 1864 else 1865 goto homogeneous; 1866 else 1867 goto homogeneous; 1868 else 1869 goto homogeneous; 1870 else 1871 goto homogeneous; 1872 else 1873 if(ptr[offset5] > cb) 1874 if(ptr[offset9] > cb) 1875 if(ptr[offset6] > cb) 1876 if(ptr[offset7] > cb) 1877 if(ptr[offset8] > cb) 1878 if(ptr[offset4] > cb) 1879 if(ptr[offset3] > cb) 1880 goto success_homogeneous; 1881 else 1882 if(ptr[offset10] > cb) 1883 goto success_homogeneous; 1884 else 1885 goto homogeneous; 1886 else 1887 if(ptr[offset10] > cb) 1888 if(ptr[offset11] > cb) 1889 goto success_homogeneous; 1890 else 1891 goto homogeneous; 1892 else 1893 goto homogeneous; 1894 else 1895 goto homogeneous; 1896 else 1897 goto homogeneous; 1898 else 1899 goto homogeneous; 1900 else 1901 goto homogeneous; 1902 else 1903 goto homogeneous; 1904 else 1905 if(ptr[offset5] > cb) 1906 if(ptr[offset9] > cb) 1907 if(ptr[offset6] > cb) 1908 if(ptr[offset7] > cb) 1909 if(ptr[offset4] > cb) 1910 if(ptr[offset3] > cb) 1911 if(ptr[offset8] > cb) 1912 goto success_homogeneous; 1913 else 1914 if(ptr[offset1] > cb) 1915 if(ptr[offset2] > cb) 1916 goto success_homogeneous; 1917 else 1918 goto homogeneous; 1919 else 1920 goto homogeneous; 1921 else 1922 if(ptr[offset8] > cb) 1923 if(ptr[offset10] > cb) 1924 goto success_homogeneous; 1925 else 1926 goto homogeneous; 1927 else 1928 goto homogeneous; 1929 else 1930 if(ptr[offset11] > cb) 1931 if(ptr[offset8] > cb) 1932 if(ptr[offset10] > cb) 1933 goto success_homogeneous; 1934 else 1935 goto homogeneous; 1936 else 1937 goto homogeneous; 1938 else 1939 goto homogeneous; 1940 else 1941 goto homogeneous; 1942 else 1943 goto homogeneous; 1944 else 1945 if(ptr[offset2] > cb) 1946 if(ptr[offset3] > cb) 1947 if(ptr[offset4] > cb) 1948 if(ptr[offset7] > cb) 1949 if(ptr[offset1] > cb) 1950 if(ptr[offset6] > cb) 1951 goto success_homogeneous; 1952 else 1953 goto homogeneous; 1954 else 1955 if(ptr[offset6] > cb) 1956 if(ptr[offset8] > cb) 1957 goto success_homogeneous; 1958 else 1959 goto homogeneous; 1960 else 1961 goto homogeneous; 1962 else 1963 goto homogeneous; 1964 else 1965 goto homogeneous; 1966 else 1967 goto homogeneous; 1968 else 1969 goto homogeneous; 1970 else 1971 if(ptr[offset5] < c_b) 1972 if(ptr[offset9] < c_b) 1973 if(ptr[offset6] < c_b) 1974 if(ptr[offset7] < c_b) 1975 if(ptr[offset4] < c_b) 1976 if(ptr[offset3] < c_b) 1977 if(ptr[offset8] < c_b) 1978 goto success_homogeneous; 1979 else 1980 if(ptr[offset1] < c_b) 1981 if(ptr[offset2] < c_b) 1982 goto success_homogeneous; 1983 else 1984 goto homogeneous; 1985 else 1986 goto homogeneous; 1987 else 1988 if(ptr[offset8] < c_b) 1989 if(ptr[offset10] < c_b) 1990 goto success_homogeneous; 1991 else 1992 goto homogeneous; 1993 else 1994 goto homogeneous; 1995 else 1996 if(ptr[offset11] < c_b) 1997 if(ptr[offset8] < c_b) 1998 if(ptr[offset10] < c_b) 1999 goto success_homogeneous; 2000 else 2001 goto homogeneous; 2002 else 2003 goto homogeneous; 2004 else 2005 goto homogeneous; 2006 else 2007 goto homogeneous; 2008 else 2009 goto homogeneous; 2010 else 2011 if(ptr[offset2] < c_b) 2012 if(ptr[offset3] < c_b) 2013 if(ptr[offset4] < c_b) 2014 if(ptr[offset7] < c_b) 2015 if(ptr[offset1] < c_b) 2016 if(ptr[offset6] < c_b) 2017 goto success_homogeneous; 2018 else 2019 goto homogeneous; 2020 else 2021 if(ptr[offset6] < c_b) 2022 if(ptr[offset8] < c_b) 2023 goto success_homogeneous; 2024 else 2025 goto homogeneous; 2026 else 2027 goto homogeneous; 2028 else 2029 goto homogeneous; 2030 else 2031 goto homogeneous; 2032 else 2033 goto homogeneous; 2034 else 2035 goto homogeneous; 2036 else 2037 goto homogeneous; 2038 } 2039 } 2040 structured: 2041 { 2042 x++; 2043 if(x > xsizeB) 2044 break; 2045 else 2046 { 2047 register const unsigned char* const ptr = img.ptr() + y*width + x; 2048 register const int cb = *ptr + threshold; 2049 register const int c_b = *ptr - threshold; 2050 if(ptr[offset0] > cb) 2051 if(ptr[offset5] > cb) 2052 if(ptr[offset2] > cb) 2053 if(ptr[offset9] > cb) 2054 if(ptr[offset1] > cb) 2055 if(ptr[offset6] > cb) 2056 if(ptr[offset3] > cb) 2057 if(ptr[offset4] > cb) 2058 goto success_structured; 2059 else 2060 if(ptr[offset10] > cb) 2061 if(ptr[offset11] > cb) 2062 goto success_structured; 2063 else 2064 goto structured; 2065 else 2066 goto structured; 2067 else 2068 if(ptr[offset8] > cb) 2069 if(ptr[offset10] > cb) 2070 if(ptr[offset11] > cb) 2071 goto success_structured; 2072 else 2073 if(ptr[offset4] > cb) 2074 if(ptr[offset7] > cb) 2075 goto success_structured; 2076 else 2077 goto structured; 2078 else 2079 goto structured; 2080 else 2081 goto structured; 2082 else 2083 goto structured; 2084 else 2085 if(ptr[offset11] > cb) 2086 if(ptr[offset3] > cb) 2087 if(ptr[offset4] > cb) 2088 goto success_structured; 2089 else 2090 if(ptr[offset10] > cb) 2091 goto success_structured; 2092 else 2093 goto structured; 2094 else 2095 if(ptr[offset8] > cb) 2096 if(ptr[offset10] > cb) 2097 goto success_structured; 2098 else 2099 goto structured; 2100 else 2101 goto structured; 2102 else 2103 goto structured; 2104 else 2105 if(ptr[offset6] > cb) 2106 if(ptr[offset7] > cb) 2107 if(ptr[offset8] > cb) 2108 if(ptr[offset4] > cb) 2109 if(ptr[offset3] > cb) 2110 goto success_structured; 2111 else 2112 if(ptr[offset10] > cb) 2113 goto success_structured; 2114 else 2115 goto structured; 2116 else 2117 if(ptr[offset10] > cb) 2118 if(ptr[offset11] > cb) 2119 goto success_structured; 2120 else 2121 goto structured; 2122 else 2123 goto structured; 2124 else 2125 goto structured; 2126 else 2127 goto structured; 2128 else 2129 goto structured; 2130 else 2131 if(ptr[offset3] > cb) 2132 if(ptr[offset4] > cb) 2133 if(ptr[offset1] > cb) 2134 if(ptr[offset6] > cb) 2135 goto success_structured; 2136 else 2137 if(ptr[offset11] > cb) 2138 goto success_structured; 2139 else 2140 goto structured; 2141 else 2142 if(ptr[offset6] > cb) 2143 if(ptr[offset7] > cb) 2144 if(ptr[offset8] > cb) 2145 goto success_structured; 2146 else 2147 goto structured; 2148 else 2149 goto structured; 2150 else 2151 goto structured; 2152 else 2153 goto structured; 2154 else 2155 goto structured; 2156 else 2157 if(ptr[offset9] > cb) 2158 if(ptr[offset7] > cb) 2159 if(ptr[offset8] > cb) 2160 if(ptr[offset1] > cb) 2161 if(ptr[offset10] > cb) 2162 if(ptr[offset11] > cb) 2163 goto success_structured; 2164 else 2165 if(ptr[offset6] > cb) 2166 if(ptr[offset4] > cb) 2167 goto success_structured; 2168 else 2169 goto structured; 2170 else 2171 goto structured; 2172 else 2173 if(ptr[offset6] > cb) 2174 if(ptr[offset3] > cb) 2175 if(ptr[offset4] > cb) 2176 goto success_structured; 2177 else 2178 goto structured; 2179 else 2180 goto structured; 2181 else 2182 goto structured; 2183 else 2184 if(ptr[offset6] > cb) 2185 if(ptr[offset4] > cb) 2186 if(ptr[offset3] > cb) 2187 goto success_structured; 2188 else 2189 if(ptr[offset10] > cb) 2190 goto success_structured; 2191 else 2192 goto structured; 2193 else 2194 if(ptr[offset10] > cb) 2195 if(ptr[offset11] > cb) 2196 goto success_structured; 2197 else 2198 goto structured; 2199 else 2200 goto structured; 2201 else 2202 goto structured; 2203 else 2204 goto structured; 2205 else 2206 goto structured; 2207 else 2208 goto structured; 2209 else 2210 if(ptr[offset5] < c_b) 2211 if(ptr[offset9] > cb) 2212 if(ptr[offset3] < c_b) 2213 if(ptr[offset4] < c_b) 2214 if(ptr[offset11] > cb) 2215 if(ptr[offset1] > cb) 2216 if(ptr[offset8] > cb) 2217 if(ptr[offset10] > cb) 2218 if(ptr[offset2] > cb) 2219 goto success_structured; 2220 else 2221 if(ptr[offset7] > cb) 2222 goto success_structured; 2223 else 2224 goto structured; 2225 else 2226 goto structured; 2227 else 2228 if(ptr[offset6] < c_b) 2229 if(ptr[offset2] < c_b) 2230 if(ptr[offset7] < c_b) 2231 if(ptr[offset8] < c_b) 2232 goto success_structured; 2233 else 2234 goto structured; 2235 else 2236 goto structured; 2237 else 2238 goto structured; 2239 else 2240 goto structured; 2241 else 2242 if(ptr[offset6] > cb) 2243 if(ptr[offset7] > cb) 2244 if(ptr[offset8] > cb) 2245 if(ptr[offset10] > cb) 2246 goto success_structured; 2247 else 2248 goto structured; 2249 else 2250 goto structured; 2251 else 2252 goto structured; 2253 else 2254 if(ptr[offset6] < c_b) 2255 if(ptr[offset2] < c_b) 2256 if(ptr[offset7] < c_b) 2257 if(ptr[offset1] < c_b) 2258 goto success_structured; 2259 else 2260 if(ptr[offset8] < c_b) 2261 goto success_structured; 2262 else 2263 goto structured; 2264 else 2265 goto structured; 2266 else 2267 goto structured; 2268 else 2269 goto structured; 2270 else 2271 if(ptr[offset2] < c_b) 2272 if(ptr[offset7] < c_b) 2273 if(ptr[offset1] < c_b) 2274 if(ptr[offset6] < c_b) 2275 goto success_structured; 2276 else 2277 goto structured; 2278 else 2279 if(ptr[offset6] < c_b) 2280 if(ptr[offset8] < c_b) 2281 goto success_structured; 2282 else 2283 goto structured; 2284 else 2285 goto structured; 2286 else 2287 goto structured; 2288 else 2289 goto structured; 2290 else 2291 if(ptr[offset11] > cb) 2292 if(ptr[offset8] > cb) 2293 if(ptr[offset10] > cb) 2294 if(ptr[offset1] > cb) 2295 if(ptr[offset2] > cb) 2296 goto success_structured; 2297 else 2298 if(ptr[offset7] > cb) 2299 goto success_structured; 2300 else 2301 goto structured; 2302 else 2303 if(ptr[offset6] > cb) 2304 if(ptr[offset7] > cb) 2305 goto success_structured; 2306 else 2307 goto structured; 2308 else 2309 goto structured; 2310 else 2311 goto structured; 2312 else 2313 goto structured; 2314 else 2315 goto structured; 2316 else 2317 if(ptr[offset11] > cb) 2318 if(ptr[offset10] > cb) 2319 if(ptr[offset3] > cb) 2320 if(ptr[offset1] > cb) 2321 if(ptr[offset2] > cb) 2322 goto success_structured; 2323 else 2324 if(ptr[offset7] > cb) 2325 if(ptr[offset8] > cb) 2326 goto success_structured; 2327 else 2328 goto structured; 2329 else 2330 goto structured; 2331 else 2332 if(ptr[offset6] > cb) 2333 if(ptr[offset7] > cb) 2334 if(ptr[offset8] > cb) 2335 goto success_structured; 2336 else 2337 goto structured; 2338 else 2339 goto structured; 2340 else 2341 goto structured; 2342 else 2343 if(ptr[offset8] > cb) 2344 if(ptr[offset1] > cb) 2345 if(ptr[offset2] > cb) 2346 goto success_structured; 2347 else 2348 if(ptr[offset7] > cb) 2349 goto success_structured; 2350 else 2351 goto structured; 2352 else 2353 if(ptr[offset6] > cb) 2354 if(ptr[offset7] > cb) 2355 goto success_structured; 2356 else 2357 goto structured; 2358 else 2359 goto structured; 2360 else 2361 goto structured; 2362 else 2363 goto structured; 2364 else 2365 goto structured; 2366 else 2367 if(ptr[offset9] < c_b) 2368 if(ptr[offset2] > cb) 2369 if(ptr[offset1] > cb) 2370 if(ptr[offset4] > cb) 2371 if(ptr[offset10] > cb) 2372 if(ptr[offset3] > cb) 2373 if(ptr[offset11] > cb) 2374 goto success_structured; 2375 else 2376 goto structured; 2377 else 2378 goto structured; 2379 else 2380 if(ptr[offset6] < c_b) 2381 if(ptr[offset7] < c_b) 2382 if(ptr[offset8] < c_b) 2383 if(ptr[offset11] < c_b) 2384 if(ptr[offset10] < c_b) 2385 goto success_structured; 2386 else 2387 goto structured; 2388 else 2389 goto structured; 2390 else 2391 goto structured; 2392 else 2393 goto structured; 2394 else 2395 goto structured; 2396 else 2397 if(ptr[offset6] < c_b) 2398 if(ptr[offset7] < c_b) 2399 if(ptr[offset8] < c_b) 2400 if(ptr[offset10] < c_b) 2401 if(ptr[offset4] < c_b) 2402 goto success_structured; 2403 else 2404 if(ptr[offset11] < c_b) 2405 goto success_structured; 2406 else 2407 goto structured; 2408 else 2409 if(ptr[offset3] < c_b) 2410 if(ptr[offset4] < c_b) 2411 goto success_structured; 2412 else 2413 goto structured; 2414 else 2415 goto structured; 2416 else 2417 goto structured; 2418 else 2419 goto structured; 2420 else 2421 goto structured; 2422 else 2423 if(ptr[offset6] < c_b) 2424 if(ptr[offset7] < c_b) 2425 if(ptr[offset8] < c_b) 2426 if(ptr[offset4] < c_b) 2427 if(ptr[offset3] < c_b) 2428 goto success_structured; 2429 else 2430 if(ptr[offset10] < c_b) 2431 goto success_structured; 2432 else 2433 goto structured; 2434 else 2435 if(ptr[offset10] < c_b) 2436 if(ptr[offset11] < c_b) 2437 goto success_structured; 2438 else 2439 goto structured; 2440 else 2441 goto structured; 2442 else 2443 goto structured; 2444 else 2445 goto structured; 2446 else 2447 goto structured; 2448 else 2449 if(ptr[offset6] < c_b) 2450 if(ptr[offset7] < c_b) 2451 if(ptr[offset8] < c_b) 2452 if(ptr[offset4] < c_b) 2453 if(ptr[offset3] < c_b) 2454 goto success_structured; 2455 else 2456 if(ptr[offset10] < c_b) 2457 goto success_structured; 2458 else 2459 goto structured; 2460 else 2461 if(ptr[offset10] < c_b) 2462 if(ptr[offset11] < c_b) 2463 goto success_structured; 2464 else 2465 goto structured; 2466 else 2467 goto structured; 2468 else 2469 if(ptr[offset2] < c_b) 2470 if(ptr[offset1] < c_b) 2471 if(ptr[offset3] < c_b) 2472 if(ptr[offset4] < c_b) 2473 goto success_structured; 2474 else 2475 goto structured; 2476 else 2477 goto structured; 2478 else 2479 goto structured; 2480 else 2481 goto structured; 2482 else 2483 goto structured; 2484 else 2485 goto structured; 2486 else 2487 if(ptr[offset2] > cb) 2488 if(ptr[offset1] > cb) 2489 if(ptr[offset3] > cb) 2490 if(ptr[offset4] > cb) 2491 if(ptr[offset10] > cb) 2492 if(ptr[offset11] > cb) 2493 goto success_structured; 2494 else 2495 goto structured; 2496 else 2497 goto structured; 2498 else 2499 goto structured; 2500 else 2501 goto structured; 2502 else 2503 goto structured; 2504 else 2505 if(ptr[offset2] < c_b) 2506 if(ptr[offset3] < c_b) 2507 if(ptr[offset4] < c_b) 2508 if(ptr[offset7] < c_b) 2509 if(ptr[offset1] < c_b) 2510 if(ptr[offset6] < c_b) 2511 goto success_structured; 2512 else 2513 goto structured; 2514 else 2515 if(ptr[offset6] < c_b) 2516 if(ptr[offset8] < c_b) 2517 goto success_structured; 2518 else 2519 goto structured; 2520 else 2521 goto structured; 2522 else 2523 goto structured; 2524 else 2525 goto structured; 2526 else 2527 goto structured; 2528 else 2529 goto homogeneous; 2530 else 2531 if(ptr[offset2] > cb) 2532 if(ptr[offset10] > cb) 2533 if(ptr[offset11] > cb) 2534 if(ptr[offset9] > cb) 2535 if(ptr[offset1] > cb) 2536 if(ptr[offset3] > cb) 2537 goto success_structured; 2538 else 2539 if(ptr[offset8] > cb) 2540 goto success_structured; 2541 else 2542 goto structured; 2543 else 2544 if(ptr[offset6] > cb) 2545 if(ptr[offset7] > cb) 2546 if(ptr[offset8] > cb) 2547 goto success_structured; 2548 else 2549 goto structured; 2550 else 2551 goto structured; 2552 else 2553 goto structured; 2554 else 2555 if(ptr[offset1] > cb) 2556 if(ptr[offset3] > cb) 2557 if(ptr[offset4] > cb) 2558 goto success_structured; 2559 else 2560 goto structured; 2561 else 2562 goto structured; 2563 else 2564 goto structured; 2565 else 2566 goto structured; 2567 else 2568 goto structured; 2569 else 2570 if(ptr[offset9] > cb) 2571 if(ptr[offset7] > cb) 2572 if(ptr[offset8] > cb) 2573 if(ptr[offset10] > cb) 2574 if(ptr[offset11] > cb) 2575 if(ptr[offset1] > cb) 2576 goto success_structured; 2577 else 2578 if(ptr[offset6] > cb) 2579 goto success_structured; 2580 else 2581 goto structured; 2582 else 2583 goto structured; 2584 else 2585 goto structured; 2586 else 2587 goto structured; 2588 else 2589 goto structured; 2590 else 2591 goto structured; 2592 else if(ptr[offset0] < c_b) 2593 if(ptr[offset2] > cb) 2594 if(ptr[offset5] > cb) 2595 if(ptr[offset7] > cb) 2596 if(ptr[offset6] > cb) 2597 if(ptr[offset4] > cb) 2598 if(ptr[offset3] > cb) 2599 if(ptr[offset1] > cb) 2600 goto success_structured; 2601 else 2602 if(ptr[offset8] > cb) 2603 goto success_structured; 2604 else 2605 goto structured; 2606 else 2607 if(ptr[offset9] > cb) 2608 if(ptr[offset8] > cb) 2609 if(ptr[offset10] > cb) 2610 goto success_structured; 2611 else 2612 goto structured; 2613 else 2614 goto structured; 2615 else 2616 goto structured; 2617 else 2618 if(ptr[offset9] > cb) 2619 if(ptr[offset8] > cb) 2620 if(ptr[offset10] > cb) 2621 if(ptr[offset11] > cb) 2622 goto success_structured; 2623 else 2624 goto structured; 2625 else 2626 goto structured; 2627 else 2628 goto structured; 2629 else 2630 goto structured; 2631 else 2632 goto structured; 2633 else 2634 if(ptr[offset9] < c_b) 2635 if(ptr[offset8] < c_b) 2636 if(ptr[offset10] < c_b) 2637 if(ptr[offset11] < c_b) 2638 if(ptr[offset7] < c_b) 2639 if(ptr[offset1] < c_b) 2640 goto success_structured; 2641 else 2642 if(ptr[offset6] < c_b) 2643 goto success_structured; 2644 else 2645 goto structured; 2646 else 2647 goto structured; 2648 else 2649 goto structured; 2650 else 2651 goto structured; 2652 else 2653 goto structured; 2654 else 2655 goto structured; 2656 else 2657 if(ptr[offset9] < c_b) 2658 if(ptr[offset7] < c_b) 2659 if(ptr[offset8] < c_b) 2660 if(ptr[offset5] < c_b) 2661 if(ptr[offset1] < c_b) 2662 if(ptr[offset10] < c_b) 2663 if(ptr[offset11] < c_b) 2664 goto success_structured; 2665 else 2666 if(ptr[offset6] < c_b) 2667 if(ptr[offset4] < c_b) 2668 goto success_structured; 2669 else 2670 goto structured; 2671 else 2672 goto structured; 2673 else 2674 if(ptr[offset6] < c_b) 2675 if(ptr[offset3] < c_b) 2676 if(ptr[offset4] < c_b) 2677 goto success_structured; 2678 else 2679 goto structured; 2680 else 2681 goto structured; 2682 else 2683 goto structured; 2684 else 2685 if(ptr[offset6] < c_b) 2686 if(ptr[offset4] < c_b) 2687 if(ptr[offset3] < c_b) 2688 goto success_structured; 2689 else 2690 if(ptr[offset10] < c_b) 2691 goto success_structured; 2692 else 2693 goto structured; 2694 else 2695 if(ptr[offset10] < c_b) 2696 if(ptr[offset11] < c_b) 2697 goto success_structured; 2698 else 2699 goto structured; 2700 else 2701 goto structured; 2702 else 2703 goto structured; 2704 else 2705 if(ptr[offset10] < c_b) 2706 if(ptr[offset11] < c_b) 2707 if(ptr[offset1] < c_b) 2708 goto success_structured; 2709 else 2710 if(ptr[offset6] < c_b) 2711 goto success_structured; 2712 else 2713 goto structured; 2714 else 2715 goto structured; 2716 else 2717 goto structured; 2718 else 2719 goto structured; 2720 else 2721 goto structured; 2722 else 2723 goto structured; 2724 else 2725 if(ptr[offset2] < c_b) 2726 if(ptr[offset9] > cb) 2727 if(ptr[offset5] > cb) 2728 if(ptr[offset1] < c_b) 2729 if(ptr[offset4] < c_b) 2730 if(ptr[offset10] < c_b) 2731 if(ptr[offset3] < c_b) 2732 if(ptr[offset11] < c_b) 2733 goto success_structured; 2734 else 2735 goto structured; 2736 else 2737 goto structured; 2738 else 2739 if(ptr[offset6] > cb) 2740 if(ptr[offset7] > cb) 2741 if(ptr[offset8] > cb) 2742 if(ptr[offset11] > cb) 2743 if(ptr[offset10] > cb) 2744 goto success_structured; 2745 else 2746 goto structured; 2747 else 2748 goto structured; 2749 else 2750 goto structured; 2751 else 2752 goto structured; 2753 else 2754 goto structured; 2755 else 2756 if(ptr[offset6] > cb) 2757 if(ptr[offset7] > cb) 2758 if(ptr[offset8] > cb) 2759 if(ptr[offset10] > cb) 2760 if(ptr[offset4] > cb) 2761 goto success_structured; 2762 else 2763 if(ptr[offset11] > cb) 2764 goto success_structured; 2765 else 2766 goto structured; 2767 else 2768 if(ptr[offset3] > cb) 2769 if(ptr[offset4] > cb) 2770 goto success_structured; 2771 else 2772 goto structured; 2773 else 2774 goto structured; 2775 else 2776 goto structured; 2777 else 2778 goto structured; 2779 else 2780 goto structured; 2781 else 2782 if(ptr[offset6] > cb) 2783 if(ptr[offset7] > cb) 2784 if(ptr[offset8] > cb) 2785 if(ptr[offset4] > cb) 2786 if(ptr[offset3] > cb) 2787 goto success_structured; 2788 else 2789 if(ptr[offset10] > cb) 2790 goto success_structured; 2791 else 2792 goto structured; 2793 else 2794 if(ptr[offset10] > cb) 2795 if(ptr[offset11] > cb) 2796 goto success_structured; 2797 else 2798 goto structured; 2799 else 2800 goto structured; 2801 else 2802 goto structured; 2803 else 2804 goto structured; 2805 else 2806 goto structured; 2807 else 2808 if(ptr[offset3] < c_b) 2809 if(ptr[offset4] < c_b) 2810 if(ptr[offset5] < c_b) 2811 if(ptr[offset1] < c_b) 2812 if(ptr[offset6] < c_b) 2813 goto success_structured; 2814 else 2815 if(ptr[offset11] < c_b) 2816 goto success_structured; 2817 else 2818 goto structured; 2819 else 2820 if(ptr[offset6] < c_b) 2821 if(ptr[offset7] < c_b) 2822 if(ptr[offset8] < c_b) 2823 goto success_structured; 2824 else 2825 goto structured; 2826 else 2827 goto structured; 2828 else 2829 goto structured; 2830 else 2831 if(ptr[offset1] < c_b) 2832 if(ptr[offset10] < c_b) 2833 if(ptr[offset11] < c_b) 2834 goto success_structured; 2835 else 2836 goto structured; 2837 else 2838 goto structured; 2839 else 2840 goto structured; 2841 else 2842 goto structured; 2843 else 2844 goto structured; 2845 else 2846 if(ptr[offset9] < c_b) 2847 if(ptr[offset5] < c_b) 2848 if(ptr[offset1] < c_b) 2849 if(ptr[offset6] < c_b) 2850 if(ptr[offset3] < c_b) 2851 if(ptr[offset4] < c_b) 2852 goto success_structured; 2853 else 2854 if(ptr[offset10] < c_b) 2855 if(ptr[offset11] < c_b) 2856 goto success_structured; 2857 else 2858 goto structured; 2859 else 2860 goto structured; 2861 else 2862 if(ptr[offset8] < c_b) 2863 if(ptr[offset10] < c_b) 2864 if(ptr[offset11] < c_b) 2865 goto success_structured; 2866 else 2867 if(ptr[offset4] < c_b) 2868 if(ptr[offset7] < c_b) 2869 goto success_structured; 2870 else 2871 goto structured; 2872 else 2873 goto structured; 2874 else 2875 goto structured; 2876 else 2877 goto structured; 2878 else 2879 if(ptr[offset11] < c_b) 2880 if(ptr[offset3] < c_b) 2881 if(ptr[offset4] < c_b) 2882 goto success_structured; 2883 else 2884 if(ptr[offset10] < c_b) 2885 goto success_structured; 2886 else 2887 goto structured; 2888 else 2889 if(ptr[offset8] < c_b) 2890 if(ptr[offset10] < c_b) 2891 goto success_structured; 2892 else 2893 goto structured; 2894 else 2895 goto structured; 2896 else 2897 goto structured; 2898 else 2899 if(ptr[offset6] < c_b) 2900 if(ptr[offset7] < c_b) 2901 if(ptr[offset8] < c_b) 2902 if(ptr[offset4] < c_b) 2903 if(ptr[offset3] < c_b) 2904 goto success_structured; 2905 else 2906 if(ptr[offset10] < c_b) 2907 goto success_structured; 2908 else 2909 goto structured; 2910 else 2911 if(ptr[offset10] < c_b) 2912 if(ptr[offset11] < c_b) 2913 goto success_structured; 2914 else 2915 goto structured; 2916 else 2917 goto structured; 2918 else 2919 goto structured; 2920 else 2921 goto structured; 2922 else 2923 goto structured; 2924 else 2925 if(ptr[offset10] < c_b) 2926 if(ptr[offset11] < c_b) 2927 if(ptr[offset1] < c_b) 2928 if(ptr[offset3] < c_b) 2929 goto success_structured; 2930 else 2931 if(ptr[offset8] < c_b) 2932 goto success_structured; 2933 else 2934 goto structured; 2935 else 2936 if(ptr[offset6] < c_b) 2937 if(ptr[offset7] < c_b) 2938 if(ptr[offset8] < c_b) 2939 goto success_structured; 2940 else 2941 goto structured; 2942 else 2943 goto structured; 2944 else 2945 goto structured; 2946 else 2947 goto structured; 2948 else 2949 goto structured; 2950 else 2951 if(ptr[offset3] < c_b) 2952 if(ptr[offset4] < c_b) 2953 if(ptr[offset5] < c_b) 2954 if(ptr[offset1] < c_b) 2955 if(ptr[offset6] < c_b) 2956 goto success_structured; 2957 else 2958 if(ptr[offset11] < c_b) 2959 goto success_structured; 2960 else 2961 goto structured; 2962 else 2963 if(ptr[offset6] < c_b) 2964 if(ptr[offset7] < c_b) 2965 if(ptr[offset8] < c_b) 2966 goto success_structured; 2967 else 2968 goto structured; 2969 else 2970 goto structured; 2971 else 2972 goto structured; 2973 else 2974 if(ptr[offset1] < c_b) 2975 if(ptr[offset10] < c_b) 2976 if(ptr[offset11] < c_b) 2977 goto success_structured; 2978 else 2979 goto structured; 2980 else 2981 goto structured; 2982 else 2983 goto structured; 2984 else 2985 goto structured; 2986 else 2987 goto structured; 2988 else 2989 if(ptr[offset9] < c_b) 2990 if(ptr[offset7] < c_b) 2991 if(ptr[offset8] < c_b) 2992 if(ptr[offset5] < c_b) 2993 if(ptr[offset1] < c_b) 2994 if(ptr[offset10] < c_b) 2995 if(ptr[offset11] < c_b) 2996 goto success_structured; 2997 else 2998 if(ptr[offset6] < c_b) 2999 if(ptr[offset4] < c_b) 3000 goto success_structured; 3001 else 3002 goto structured; 3003 else 3004 goto structured; 3005 else 3006 if(ptr[offset6] < c_b) 3007 if(ptr[offset3] < c_b) 3008 if(ptr[offset4] < c_b) 3009 goto success_structured; 3010 else 3011 goto structured; 3012 else 3013 goto structured; 3014 else 3015 goto structured; 3016 else 3017 if(ptr[offset6] < c_b) 3018 if(ptr[offset4] < c_b) 3019 if(ptr[offset3] < c_b) 3020 goto success_structured; 3021 else 3022 if(ptr[offset10] < c_b) 3023 goto success_structured; 3024 else 3025 goto structured; 3026 else 3027 if(ptr[offset10] < c_b) 3028 if(ptr[offset11] < c_b) 3029 goto success_structured; 3030 else 3031 goto structured; 3032 else 3033 goto structured; 3034 else 3035 goto structured; 3036 else 3037 if(ptr[offset10] < c_b) 3038 if(ptr[offset11] < c_b) 3039 if(ptr[offset1] < c_b) 3040 goto success_structured; 3041 else 3042 if(ptr[offset6] < c_b) 3043 goto success_structured; 3044 else 3045 goto structured; 3046 else 3047 goto structured; 3048 else 3049 goto structured; 3050 else 3051 goto structured; 3052 else 3053 goto structured; 3054 else 3055 if(ptr[offset5] > cb) 3056 if(ptr[offset9] > cb) 3057 if(ptr[offset6] > cb) 3058 if(ptr[offset7] > cb) 3059 if(ptr[offset8] > cb) 3060 if(ptr[offset4] > cb) 3061 if(ptr[offset3] > cb) 3062 goto success_structured; 3063 else 3064 if(ptr[offset10] > cb) 3065 goto success_structured; 3066 else 3067 goto structured; 3068 else 3069 if(ptr[offset10] > cb) 3070 if(ptr[offset11] > cb) 3071 goto success_structured; 3072 else 3073 goto structured; 3074 else 3075 goto structured; 3076 else 3077 goto structured; 3078 else 3079 goto structured; 3080 else 3081 goto structured; 3082 else 3083 goto homogeneous; 3084 else 3085 goto structured; 3086 else 3087 if(ptr[offset5] > cb) 3088 if(ptr[offset9] > cb) 3089 if(ptr[offset6] > cb) 3090 if(ptr[offset7] > cb) 3091 if(ptr[offset4] > cb) 3092 if(ptr[offset3] > cb) 3093 if(ptr[offset8] > cb) 3094 goto success_structured; 3095 else 3096 if(ptr[offset1] > cb) 3097 if(ptr[offset2] > cb) 3098 goto success_structured; 3099 else 3100 goto structured; 3101 else 3102 goto structured; 3103 else 3104 if(ptr[offset8] > cb) 3105 if(ptr[offset10] > cb) 3106 goto success_structured; 3107 else 3108 goto structured; 3109 else 3110 goto structured; 3111 else 3112 if(ptr[offset11] > cb) 3113 if(ptr[offset8] > cb) 3114 if(ptr[offset10] > cb) 3115 goto success_structured; 3116 else 3117 goto structured; 3118 else 3119 goto structured; 3120 else 3121 goto structured; 3122 else 3123 goto structured; 3124 else 3125 goto structured; 3126 else 3127 if(ptr[offset2] > cb) 3128 if(ptr[offset3] > cb) 3129 if(ptr[offset4] > cb) 3130 if(ptr[offset7] > cb) 3131 if(ptr[offset1] > cb) 3132 if(ptr[offset6] > cb) 3133 goto success_structured; 3134 else 3135 goto structured; 3136 else 3137 if(ptr[offset6] > cb) 3138 if(ptr[offset8] > cb) 3139 goto success_structured; 3140 else 3141 goto structured; 3142 else 3143 goto structured; 3144 else 3145 goto structured; 3146 else 3147 goto structured; 3148 else 3149 goto structured; 3150 else 3151 goto structured; 3152 else 3153 if(ptr[offset5] < c_b) 3154 if(ptr[offset9] < c_b) 3155 if(ptr[offset6] < c_b) 3156 if(ptr[offset7] < c_b) 3157 if(ptr[offset4] < c_b) 3158 if(ptr[offset3] < c_b) 3159 if(ptr[offset8] < c_b) 3160 goto success_structured; 3161 else 3162 if(ptr[offset1] < c_b) 3163 if(ptr[offset2] < c_b) 3164 goto success_structured; 3165 else 3166 goto structured; 3167 else 3168 goto structured; 3169 else 3170 if(ptr[offset8] < c_b) 3171 if(ptr[offset10] < c_b) 3172 goto success_structured; 3173 else 3174 goto structured; 3175 else 3176 goto structured; 3177 else 3178 if(ptr[offset11] < c_b) 3179 if(ptr[offset8] < c_b) 3180 if(ptr[offset10] < c_b) 3181 goto success_structured; 3182 else 3183 goto structured; 3184 else 3185 goto structured; 3186 else 3187 goto structured; 3188 else 3189 goto structured; 3190 else 3191 goto structured; 3192 else 3193 if(ptr[offset2] < c_b) 3194 if(ptr[offset3] < c_b) 3195 if(ptr[offset4] < c_b) 3196 if(ptr[offset7] < c_b) 3197 if(ptr[offset1] < c_b) 3198 if(ptr[offset6] < c_b) 3199 goto success_structured; 3200 else 3201 goto structured; 3202 else 3203 if(ptr[offset6] < c_b) 3204 if(ptr[offset8] < c_b) 3205 goto success_structured; 3206 else 3207 goto structured; 3208 else 3209 goto structured; 3210 else 3211 goto structured; 3212 else 3213 goto structured; 3214 else 3215 goto structured; 3216 else 3217 goto structured; 3218 else 3219 goto homogeneous; 3220 } 3221 } 3222 success_homogeneous: 3223 if(total == nExpectedCorners) 3224 { 3225 if(nExpectedCorners == 0) 3226 { 3227 nExpectedCorners = 512; 3228 keypoints.reserve(nExpectedCorners); 3229 } 3230 else 3231 { 3232 nExpectedCorners *= 2; 3233 keypoints.reserve(nExpectedCorners); 3234 } 3235 } 3236 keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f)); 3237 total++; 3238 goto homogeneous; 3239 success_structured: 3240 if(total == nExpectedCorners) 3241 { 3242 if(nExpectedCorners == 0) 3243 { 3244 nExpectedCorners = 512; 3245 keypoints.reserve(nExpectedCorners); 3246 } 3247 else 3248 { 3249 nExpectedCorners *= 2; 3250 keypoints.reserve(nExpectedCorners); 3251 } 3252 } 3253 keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f)); 3254 total++; 3255 goto structured; 3256 } 3257 } 3258 } 3259 3260 static void AGAST_7_12s(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold) 3261 { 3262 cv::Mat img; 3263 if(!_img.getMat().isContinuous()) 3264 img = _img.getMat().clone(); 3265 else 3266 img = _img.getMat(); 3267 3268 size_t total = 0; 3269 int xsize = img.cols; 3270 int ysize = img.rows; 3271 size_t nExpectedCorners = keypoints.capacity(); 3272 register int x, y; 3273 register int xsizeB=xsize - 3; //2, +1 due to faster test x>xsizeB 3274 register int ysizeB=ysize - 2; 3275 register int width; 3276 3277 keypoints.resize(0); 3278 3279 int pixel_7_12s_[16]; 3280 makeAgastOffsets(pixel_7_12s_, (int)img.step, AgastFeatureDetector::AGAST_7_12s); 3281 3282 register short offset0 = (short) pixel_7_12s_[0]; 3283 register short offset1 = (short) pixel_7_12s_[1]; 3284 register short offset2 = (short) pixel_7_12s_[2]; 3285 register short offset3 = (short) pixel_7_12s_[3]; 3286 register short offset4 = (short) pixel_7_12s_[4]; 3287 register short offset5 = (short) pixel_7_12s_[5]; 3288 register short offset6 = (short) pixel_7_12s_[6]; 3289 register short offset7 = (short) pixel_7_12s_[7]; 3290 register short offset8 = (short) pixel_7_12s_[8]; 3291 register short offset9 = (short) pixel_7_12s_[9]; 3292 register short offset10 = (short) pixel_7_12s_[10]; 3293 register short offset11 = (short) pixel_7_12s_[11]; 3294 3295 width = xsize; 3296 3297 for(y = 2; y < ysizeB; y++) 3298 { 3299 x = 1; 3300 while(true) 3301 { 3302 homogeneous: 3303 { 3304 x++; 3305 if(x > xsizeB) 3306 break; 3307 else 3308 { 3309 register const unsigned char* const ptr = img.ptr() + y*width + x; 3310 register const int cb = *ptr + threshold; 3311 register const int c_b = *ptr - threshold; 3312 if(ptr[offset0] > cb) 3313 if(ptr[offset2] > cb) 3314 if(ptr[offset5] > cb) 3315 if(ptr[offset9] > cb) 3316 if(ptr[offset7] > cb) 3317 if(ptr[offset1] > cb) 3318 if(ptr[offset6] > cb) 3319 if(ptr[offset3] > cb) 3320 if(ptr[offset4] > cb) 3321 goto success_structured; 3322 else 3323 if(ptr[offset10] > cb) 3324 if(ptr[offset11] > cb) 3325 goto success_structured; 3326 else 3327 goto structured; 3328 else 3329 goto homogeneous; 3330 else 3331 if(ptr[offset8] > cb) 3332 if(ptr[offset10] > cb) 3333 if(ptr[offset4] > cb) 3334 goto success_structured; 3335 else 3336 if(ptr[offset11] > cb) 3337 goto success_structured; 3338 else 3339 goto structured; 3340 else 3341 goto homogeneous; 3342 else 3343 goto homogeneous; 3344 else 3345 if(ptr[offset11] > cb) 3346 if(ptr[offset3] > cb) 3347 if(ptr[offset4] > cb) 3348 goto success_structured; 3349 else 3350 if(ptr[offset10] > cb) 3351 goto success_structured; 3352 else 3353 goto homogeneous; 3354 else 3355 if(ptr[offset8] > cb) 3356 if(ptr[offset10] > cb) 3357 goto success_structured; 3358 else 3359 goto homogeneous; 3360 else 3361 goto homogeneous; 3362 else 3363 goto homogeneous; 3364 else 3365 if(ptr[offset6] > cb) 3366 if(ptr[offset8] > cb) 3367 if(ptr[offset4] > cb) 3368 if(ptr[offset3] > cb) 3369 goto success_structured; 3370 else 3371 if(ptr[offset10] > cb) 3372 goto success_structured; 3373 else 3374 goto homogeneous; 3375 else 3376 if(ptr[offset10] > cb) 3377 if(ptr[offset11] > cb) 3378 goto success_structured; 3379 else 3380 goto homogeneous; 3381 else 3382 goto homogeneous; 3383 else 3384 goto homogeneous; 3385 else 3386 goto homogeneous; 3387 else 3388 if(ptr[offset1] > cb) 3389 if(ptr[offset11] > cb) 3390 if(ptr[offset3] > cb) 3391 if(ptr[offset4] > cb) 3392 goto success_homogeneous; 3393 else 3394 if(ptr[offset10] > cb) 3395 goto success_homogeneous; 3396 else 3397 goto homogeneous; 3398 else 3399 if(ptr[offset8] > cb) 3400 if(ptr[offset10] > cb) 3401 goto success_homogeneous; 3402 else 3403 goto homogeneous; 3404 else 3405 goto homogeneous; 3406 else 3407 if(ptr[offset6] > cb) 3408 if(ptr[offset3] > cb) 3409 if(ptr[offset4] > cb) 3410 goto success_homogeneous; 3411 else 3412 goto homogeneous; 3413 else 3414 goto homogeneous; 3415 else 3416 goto homogeneous; 3417 else 3418 goto homogeneous; 3419 else 3420 if(ptr[offset3] > cb) 3421 if(ptr[offset4] > cb) 3422 if(ptr[offset7] > cb) 3423 if(ptr[offset1] > cb) 3424 if(ptr[offset6] > cb) 3425 goto success_homogeneous; 3426 else 3427 if(ptr[offset11] > cb) 3428 goto success_homogeneous; 3429 else 3430 goto homogeneous; 3431 else 3432 if(ptr[offset6] > cb) 3433 if(ptr[offset8] > cb) 3434 goto success_homogeneous; 3435 else 3436 goto homogeneous; 3437 else 3438 goto homogeneous; 3439 else 3440 if(ptr[offset1] > cb) 3441 if(ptr[offset6] > cb) 3442 goto success_homogeneous; 3443 else 3444 if(ptr[offset11] > cb) 3445 goto success_homogeneous; 3446 else 3447 goto homogeneous; 3448 else 3449 goto homogeneous; 3450 else 3451 goto homogeneous; 3452 else 3453 goto homogeneous; 3454 else 3455 if(ptr[offset9] < c_b) 3456 if(ptr[offset7] < c_b) 3457 if(ptr[offset5] < c_b) 3458 if(ptr[offset1] > cb) 3459 if(ptr[offset4] > cb) 3460 if(ptr[offset10] > cb) 3461 if(ptr[offset3] > cb) 3462 if(ptr[offset11] > cb) 3463 goto success_structured; 3464 else 3465 goto structured; 3466 else 3467 goto homogeneous; 3468 else 3469 if(ptr[offset6] < c_b) 3470 if(ptr[offset8] < c_b) 3471 if(ptr[offset11] < c_b) 3472 if(ptr[offset10] < c_b) 3473 goto success_structured; 3474 else 3475 goto structured; 3476 else 3477 goto structured; 3478 else 3479 goto homogeneous; 3480 else 3481 goto homogeneous; 3482 else 3483 if(ptr[offset6] < c_b) 3484 if(ptr[offset8] < c_b) 3485 if(ptr[offset10] < c_b) 3486 if(ptr[offset4] < c_b) 3487 goto success_structured; 3488 else 3489 if(ptr[offset11] < c_b) 3490 goto success_structured; 3491 else 3492 goto structured; 3493 else 3494 if(ptr[offset3] < c_b) 3495 if(ptr[offset4] < c_b) 3496 goto success_structured; 3497 else 3498 goto structured; 3499 else 3500 goto homogeneous; 3501 else 3502 goto homogeneous; 3503 else 3504 goto homogeneous; 3505 else 3506 if(ptr[offset6] < c_b) 3507 if(ptr[offset8] < c_b) 3508 if(ptr[offset4] < c_b) 3509 if(ptr[offset3] < c_b) 3510 goto success_structured; 3511 else 3512 if(ptr[offset10] < c_b) 3513 goto success_structured; 3514 else 3515 goto homogeneous; 3516 else 3517 if(ptr[offset10] < c_b) 3518 if(ptr[offset11] < c_b) 3519 goto success_structured; 3520 else 3521 goto homogeneous; 3522 else 3523 goto homogeneous; 3524 else 3525 goto homogeneous; 3526 else 3527 goto homogeneous; 3528 else 3529 if(ptr[offset1] > cb) 3530 if(ptr[offset3] > cb) 3531 if(ptr[offset4] > cb) 3532 if(ptr[offset10] > cb) 3533 if(ptr[offset11] > cb) 3534 goto success_structured; 3535 else 3536 goto homogeneous; 3537 else 3538 goto homogeneous; 3539 else 3540 goto homogeneous; 3541 else 3542 goto homogeneous; 3543 else 3544 goto homogeneous; 3545 else 3546 if(ptr[offset1] > cb) 3547 if(ptr[offset3] > cb) 3548 if(ptr[offset4] > cb) 3549 if(ptr[offset10] > cb) 3550 if(ptr[offset11] > cb) 3551 goto success_homogeneous; 3552 else 3553 goto homogeneous; 3554 else 3555 goto homogeneous; 3556 else 3557 goto homogeneous; 3558 else 3559 goto homogeneous; 3560 else 3561 goto homogeneous; 3562 else 3563 if(ptr[offset10] > cb) 3564 if(ptr[offset11] > cb) 3565 if(ptr[offset9] > cb) 3566 if(ptr[offset7] > cb) 3567 if(ptr[offset1] > cb) 3568 if(ptr[offset3] > cb) 3569 goto success_homogeneous; 3570 else 3571 if(ptr[offset8] > cb) 3572 goto success_homogeneous; 3573 else 3574 goto homogeneous; 3575 else 3576 if(ptr[offset6] > cb) 3577 if(ptr[offset8] > cb) 3578 goto success_homogeneous; 3579 else 3580 goto homogeneous; 3581 else 3582 goto homogeneous; 3583 else 3584 if(ptr[offset1] > cb) 3585 if(ptr[offset3] > cb) 3586 goto success_homogeneous; 3587 else 3588 if(ptr[offset8] > cb) 3589 goto success_homogeneous; 3590 else 3591 goto homogeneous; 3592 else 3593 goto homogeneous; 3594 else 3595 if(ptr[offset1] > cb) 3596 if(ptr[offset3] > cb) 3597 if(ptr[offset4] > cb) 3598 goto success_homogeneous; 3599 else 3600 goto homogeneous; 3601 else 3602 goto homogeneous; 3603 else 3604 goto homogeneous; 3605 else 3606 goto homogeneous; 3607 else 3608 goto homogeneous; 3609 else 3610 if(ptr[offset7] > cb) 3611 if(ptr[offset9] > cb) 3612 if(ptr[offset8] > cb) 3613 if(ptr[offset5] > cb) 3614 if(ptr[offset1] > cb) 3615 if(ptr[offset10] > cb) 3616 if(ptr[offset11] > cb) 3617 goto success_homogeneous; 3618 else 3619 if(ptr[offset6] > cb) 3620 if(ptr[offset4] > cb) 3621 goto success_structured; 3622 else 3623 goto homogeneous; 3624 else 3625 goto homogeneous; 3626 else 3627 if(ptr[offset6] > cb) 3628 if(ptr[offset3] > cb) 3629 if(ptr[offset4] > cb) 3630 goto success_structured; 3631 else 3632 goto homogeneous; 3633 else 3634 goto homogeneous; 3635 else 3636 goto homogeneous; 3637 else 3638 if(ptr[offset6] > cb) 3639 if(ptr[offset4] > cb) 3640 if(ptr[offset3] > cb) 3641 goto success_homogeneous; 3642 else 3643 if(ptr[offset10] > cb) 3644 goto success_homogeneous; 3645 else 3646 goto homogeneous; 3647 else 3648 if(ptr[offset10] > cb) 3649 if(ptr[offset11] > cb) 3650 goto success_homogeneous; 3651 else 3652 goto homogeneous; 3653 else 3654 goto homogeneous; 3655 else 3656 goto homogeneous; 3657 else 3658 if(ptr[offset10] > cb) 3659 if(ptr[offset11] > cb) 3660 if(ptr[offset1] > cb) 3661 goto success_homogeneous; 3662 else 3663 if(ptr[offset6] > cb) 3664 goto success_homogeneous; 3665 else 3666 goto homogeneous; 3667 else 3668 goto homogeneous; 3669 else 3670 goto homogeneous; 3671 else 3672 goto homogeneous; 3673 else 3674 goto homogeneous; 3675 else 3676 if(ptr[offset7] < c_b) 3677 if(ptr[offset5] < c_b) 3678 if(ptr[offset2] < c_b) 3679 if(ptr[offset6] < c_b) 3680 if(ptr[offset4] < c_b) 3681 if(ptr[offset3] < c_b) 3682 if(ptr[offset1] < c_b) 3683 goto success_homogeneous; 3684 else 3685 if(ptr[offset8] < c_b) 3686 goto success_homogeneous; 3687 else 3688 goto homogeneous; 3689 else 3690 if(ptr[offset9] < c_b) 3691 if(ptr[offset8] < c_b) 3692 if(ptr[offset10] < c_b) 3693 goto success_structured; 3694 else 3695 goto homogeneous; 3696 else 3697 goto homogeneous; 3698 else 3699 goto homogeneous; 3700 else 3701 if(ptr[offset9] < c_b) 3702 if(ptr[offset8] < c_b) 3703 if(ptr[offset10] < c_b) 3704 if(ptr[offset11] < c_b) 3705 goto success_structured; 3706 else 3707 goto homogeneous; 3708 else 3709 goto homogeneous; 3710 else 3711 goto homogeneous; 3712 else 3713 goto homogeneous; 3714 else 3715 goto homogeneous; 3716 else 3717 if(ptr[offset9] < c_b) 3718 if(ptr[offset6] < c_b) 3719 if(ptr[offset8] < c_b) 3720 if(ptr[offset4] < c_b) 3721 if(ptr[offset3] < c_b) 3722 goto success_homogeneous; 3723 else 3724 if(ptr[offset10] < c_b) 3725 goto success_homogeneous; 3726 else 3727 goto homogeneous; 3728 else 3729 if(ptr[offset10] < c_b) 3730 if(ptr[offset11] < c_b) 3731 goto success_homogeneous; 3732 else 3733 goto homogeneous; 3734 else 3735 goto homogeneous; 3736 else 3737 goto homogeneous; 3738 else 3739 goto homogeneous; 3740 else 3741 goto homogeneous; 3742 else 3743 goto homogeneous; 3744 else 3745 goto homogeneous; 3746 else if(ptr[offset0] < c_b) 3747 if(ptr[offset2] < c_b) 3748 if(ptr[offset9] < c_b) 3749 if(ptr[offset5] < c_b) 3750 if(ptr[offset7] < c_b) 3751 if(ptr[offset1] < c_b) 3752 if(ptr[offset6] < c_b) 3753 if(ptr[offset3] < c_b) 3754 if(ptr[offset4] < c_b) 3755 goto success_structured; 3756 else 3757 if(ptr[offset10] < c_b) 3758 if(ptr[offset11] < c_b) 3759 goto success_structured; 3760 else 3761 goto structured; 3762 else 3763 goto homogeneous; 3764 else 3765 if(ptr[offset8] < c_b) 3766 if(ptr[offset10] < c_b) 3767 if(ptr[offset4] < c_b) 3768 goto success_structured; 3769 else 3770 if(ptr[offset11] < c_b) 3771 goto success_structured; 3772 else 3773 goto structured; 3774 else 3775 goto homogeneous; 3776 else 3777 goto homogeneous; 3778 else 3779 if(ptr[offset11] < c_b) 3780 if(ptr[offset3] < c_b) 3781 if(ptr[offset4] < c_b) 3782 goto success_structured; 3783 else 3784 if(ptr[offset10] < c_b) 3785 goto success_structured; 3786 else 3787 goto homogeneous; 3788 else 3789 if(ptr[offset8] < c_b) 3790 if(ptr[offset10] < c_b) 3791 goto success_structured; 3792 else 3793 goto homogeneous; 3794 else 3795 goto homogeneous; 3796 else 3797 goto homogeneous; 3798 else 3799 if(ptr[offset6] < c_b) 3800 if(ptr[offset8] < c_b) 3801 if(ptr[offset4] < c_b) 3802 if(ptr[offset3] < c_b) 3803 goto success_structured; 3804 else 3805 if(ptr[offset10] < c_b) 3806 goto success_structured; 3807 else 3808 goto homogeneous; 3809 else 3810 if(ptr[offset10] < c_b) 3811 if(ptr[offset11] < c_b) 3812 goto success_structured; 3813 else 3814 goto homogeneous; 3815 else 3816 goto homogeneous; 3817 else 3818 goto homogeneous; 3819 else 3820 goto homogeneous; 3821 else 3822 if(ptr[offset1] < c_b) 3823 if(ptr[offset11] < c_b) 3824 if(ptr[offset3] < c_b) 3825 if(ptr[offset4] < c_b) 3826 goto success_homogeneous; 3827 else 3828 if(ptr[offset10] < c_b) 3829 goto success_homogeneous; 3830 else 3831 goto homogeneous; 3832 else 3833 if(ptr[offset8] < c_b) 3834 if(ptr[offset10] < c_b) 3835 goto success_homogeneous; 3836 else 3837 goto homogeneous; 3838 else 3839 goto homogeneous; 3840 else 3841 if(ptr[offset6] < c_b) 3842 if(ptr[offset3] < c_b) 3843 if(ptr[offset4] < c_b) 3844 goto success_homogeneous; 3845 else 3846 goto homogeneous; 3847 else 3848 goto homogeneous; 3849 else 3850 goto homogeneous; 3851 else 3852 goto homogeneous; 3853 else 3854 if(ptr[offset10] < c_b) 3855 if(ptr[offset11] < c_b) 3856 if(ptr[offset7] < c_b) 3857 if(ptr[offset1] < c_b) 3858 if(ptr[offset3] < c_b) 3859 goto success_homogeneous; 3860 else 3861 if(ptr[offset8] < c_b) 3862 goto success_homogeneous; 3863 else 3864 goto homogeneous; 3865 else 3866 if(ptr[offset6] < c_b) 3867 if(ptr[offset8] < c_b) 3868 goto success_homogeneous; 3869 else 3870 goto homogeneous; 3871 else 3872 goto homogeneous; 3873 else 3874 if(ptr[offset1] < c_b) 3875 if(ptr[offset3] < c_b) 3876 goto success_homogeneous; 3877 else 3878 if(ptr[offset8] < c_b) 3879 goto success_homogeneous; 3880 else 3881 goto homogeneous; 3882 else 3883 goto homogeneous; 3884 else 3885 goto homogeneous; 3886 else 3887 goto homogeneous; 3888 else 3889 if(ptr[offset9] > cb) 3890 if(ptr[offset5] > cb) 3891 if(ptr[offset7] > cb) 3892 if(ptr[offset1] < c_b) 3893 if(ptr[offset4] < c_b) 3894 if(ptr[offset10] < c_b) 3895 if(ptr[offset3] < c_b) 3896 if(ptr[offset11] < c_b) 3897 goto success_structured; 3898 else 3899 goto structured; 3900 else 3901 goto homogeneous; 3902 else 3903 if(ptr[offset6] > cb) 3904 if(ptr[offset8] > cb) 3905 if(ptr[offset11] > cb) 3906 if(ptr[offset10] > cb) 3907 goto success_structured; 3908 else 3909 goto structured; 3910 else 3911 goto structured; 3912 else 3913 goto homogeneous; 3914 else 3915 goto homogeneous; 3916 else 3917 if(ptr[offset6] > cb) 3918 if(ptr[offset8] > cb) 3919 if(ptr[offset10] > cb) 3920 if(ptr[offset4] > cb) 3921 goto success_structured; 3922 else 3923 if(ptr[offset11] > cb) 3924 goto success_structured; 3925 else 3926 goto structured; 3927 else 3928 if(ptr[offset3] > cb) 3929 if(ptr[offset4] > cb) 3930 goto success_structured; 3931 else 3932 goto structured; 3933 else 3934 goto homogeneous; 3935 else 3936 goto homogeneous; 3937 else 3938 goto homogeneous; 3939 else 3940 if(ptr[offset6] > cb) 3941 if(ptr[offset8] > cb) 3942 if(ptr[offset4] > cb) 3943 if(ptr[offset3] > cb) 3944 goto success_structured; 3945 else 3946 if(ptr[offset10] > cb) 3947 goto success_structured; 3948 else 3949 goto homogeneous; 3950 else 3951 if(ptr[offset10] > cb) 3952 if(ptr[offset11] > cb) 3953 goto success_structured; 3954 else 3955 goto homogeneous; 3956 else 3957 goto homogeneous; 3958 else 3959 goto homogeneous; 3960 else 3961 goto homogeneous; 3962 else 3963 if(ptr[offset1] < c_b) 3964 if(ptr[offset3] < c_b) 3965 if(ptr[offset4] < c_b) 3966 if(ptr[offset10] < c_b) 3967 if(ptr[offset11] < c_b) 3968 goto success_structured; 3969 else 3970 goto homogeneous; 3971 else 3972 goto homogeneous; 3973 else 3974 goto homogeneous; 3975 else 3976 goto homogeneous; 3977 else 3978 goto homogeneous; 3979 else 3980 if(ptr[offset3] < c_b) 3981 if(ptr[offset4] < c_b) 3982 if(ptr[offset5] < c_b) 3983 if(ptr[offset7] < c_b) 3984 if(ptr[offset1] < c_b) 3985 if(ptr[offset6] < c_b) 3986 goto success_structured; 3987 else 3988 if(ptr[offset11] < c_b) 3989 goto success_structured; 3990 else 3991 goto homogeneous; 3992 else 3993 if(ptr[offset6] < c_b) 3994 if(ptr[offset8] < c_b) 3995 goto success_structured; 3996 else 3997 goto homogeneous; 3998 else 3999 goto homogeneous; 4000 else 4001 if(ptr[offset1] < c_b) 4002 if(ptr[offset6] < c_b) 4003 goto success_homogeneous; 4004 else 4005 if(ptr[offset11] < c_b) 4006 goto success_homogeneous; 4007 else 4008 goto homogeneous; 4009 else 4010 goto homogeneous; 4011 else 4012 if(ptr[offset1] < c_b) 4013 if(ptr[offset10] < c_b) 4014 if(ptr[offset11] < c_b) 4015 goto success_homogeneous; 4016 else 4017 goto homogeneous; 4018 else 4019 goto homogeneous; 4020 else 4021 goto homogeneous; 4022 else 4023 goto homogeneous; 4024 else 4025 goto homogeneous; 4026 else 4027 if(ptr[offset3] < c_b) 4028 if(ptr[offset4] < c_b) 4029 if(ptr[offset5] < c_b) 4030 if(ptr[offset7] < c_b) 4031 if(ptr[offset1] < c_b) 4032 if(ptr[offset6] < c_b) 4033 goto success_homogeneous; 4034 else 4035 if(ptr[offset11] < c_b) 4036 goto success_homogeneous; 4037 else 4038 goto homogeneous; 4039 else 4040 if(ptr[offset6] < c_b) 4041 if(ptr[offset8] < c_b) 4042 goto success_homogeneous; 4043 else 4044 goto homogeneous; 4045 else 4046 goto homogeneous; 4047 else 4048 if(ptr[offset1] < c_b) 4049 if(ptr[offset6] < c_b) 4050 goto success_homogeneous; 4051 else 4052 if(ptr[offset11] < c_b) 4053 goto success_homogeneous; 4054 else 4055 goto homogeneous; 4056 else 4057 goto homogeneous; 4058 else 4059 if(ptr[offset1] < c_b) 4060 if(ptr[offset10] < c_b) 4061 if(ptr[offset11] < c_b) 4062 goto success_homogeneous; 4063 else 4064 goto homogeneous; 4065 else 4066 goto homogeneous; 4067 else 4068 goto homogeneous; 4069 else 4070 goto homogeneous; 4071 else 4072 goto homogeneous; 4073 else 4074 if(ptr[offset7] > cb) 4075 if(ptr[offset5] > cb) 4076 if(ptr[offset2] > cb) 4077 if(ptr[offset6] > cb) 4078 if(ptr[offset4] > cb) 4079 if(ptr[offset3] > cb) 4080 if(ptr[offset1] > cb) 4081 goto success_homogeneous; 4082 else 4083 if(ptr[offset8] > cb) 4084 goto success_homogeneous; 4085 else 4086 goto homogeneous; 4087 else 4088 if(ptr[offset9] > cb) 4089 if(ptr[offset8] > cb) 4090 if(ptr[offset10] > cb) 4091 goto success_structured; 4092 else 4093 goto homogeneous; 4094 else 4095 goto homogeneous; 4096 else 4097 goto homogeneous; 4098 else 4099 if(ptr[offset9] > cb) 4100 if(ptr[offset8] > cb) 4101 if(ptr[offset10] > cb) 4102 if(ptr[offset11] > cb) 4103 goto success_structured; 4104 else 4105 goto homogeneous; 4106 else 4107 goto homogeneous; 4108 else 4109 goto homogeneous; 4110 else 4111 goto homogeneous; 4112 else 4113 goto homogeneous; 4114 else 4115 if(ptr[offset9] > cb) 4116 if(ptr[offset6] > cb) 4117 if(ptr[offset8] > cb) 4118 if(ptr[offset4] > cb) 4119 if(ptr[offset3] > cb) 4120 goto success_homogeneous; 4121 else 4122 if(ptr[offset10] > cb) 4123 goto success_homogeneous; 4124 else 4125 goto homogeneous; 4126 else 4127 if(ptr[offset10] > cb) 4128 if(ptr[offset11] > cb) 4129 goto success_homogeneous; 4130 else 4131 goto homogeneous; 4132 else 4133 goto homogeneous; 4134 else 4135 goto homogeneous; 4136 else 4137 goto homogeneous; 4138 else 4139 goto homogeneous; 4140 else 4141 goto homogeneous; 4142 else 4143 if(ptr[offset7] < c_b) 4144 if(ptr[offset9] < c_b) 4145 if(ptr[offset8] < c_b) 4146 if(ptr[offset5] < c_b) 4147 if(ptr[offset1] < c_b) 4148 if(ptr[offset10] < c_b) 4149 if(ptr[offset11] < c_b) 4150 goto success_homogeneous; 4151 else 4152 if(ptr[offset6] < c_b) 4153 if(ptr[offset4] < c_b) 4154 goto success_structured; 4155 else 4156 goto homogeneous; 4157 else 4158 goto homogeneous; 4159 else 4160 if(ptr[offset6] < c_b) 4161 if(ptr[offset3] < c_b) 4162 if(ptr[offset4] < c_b) 4163 goto success_structured; 4164 else 4165 goto homogeneous; 4166 else 4167 goto homogeneous; 4168 else 4169 goto homogeneous; 4170 else 4171 if(ptr[offset6] < c_b) 4172 if(ptr[offset4] < c_b) 4173 if(ptr[offset3] < c_b) 4174 goto success_homogeneous; 4175 else 4176 if(ptr[offset10] < c_b) 4177 goto success_homogeneous; 4178 else 4179 goto homogeneous; 4180 else 4181 if(ptr[offset10] < c_b) 4182 if(ptr[offset11] < c_b) 4183 goto success_homogeneous; 4184 else 4185 goto homogeneous; 4186 else 4187 goto homogeneous; 4188 else 4189 goto homogeneous; 4190 else 4191 if(ptr[offset10] < c_b) 4192 if(ptr[offset11] < c_b) 4193 if(ptr[offset1] < c_b) 4194 goto success_homogeneous; 4195 else 4196 if(ptr[offset6] < c_b) 4197 goto success_homogeneous; 4198 else 4199 goto homogeneous; 4200 else 4201 goto homogeneous; 4202 else 4203 goto homogeneous; 4204 else 4205 goto homogeneous; 4206 else 4207 goto homogeneous; 4208 else 4209 goto homogeneous; 4210 else 4211 if(ptr[offset5] > cb) 4212 if(ptr[offset7] > cb) 4213 if(ptr[offset9] > cb) 4214 if(ptr[offset6] > cb) 4215 if(ptr[offset4] > cb) 4216 if(ptr[offset3] > cb) 4217 if(ptr[offset8] > cb) 4218 goto success_homogeneous; 4219 else 4220 if(ptr[offset1] > cb) 4221 if(ptr[offset2] > cb) 4222 goto success_homogeneous; 4223 else 4224 goto homogeneous; 4225 else 4226 goto homogeneous; 4227 else 4228 if(ptr[offset8] > cb) 4229 if(ptr[offset10] > cb) 4230 goto success_homogeneous; 4231 else 4232 goto homogeneous; 4233 else 4234 goto homogeneous; 4235 else 4236 if(ptr[offset11] > cb) 4237 if(ptr[offset8] > cb) 4238 if(ptr[offset10] > cb) 4239 goto success_homogeneous; 4240 else 4241 goto homogeneous; 4242 else 4243 goto homogeneous; 4244 else 4245 goto homogeneous; 4246 else 4247 goto homogeneous; 4248 else 4249 if(ptr[offset2] > cb) 4250 if(ptr[offset3] > cb) 4251 if(ptr[offset4] > cb) 4252 if(ptr[offset1] > cb) 4253 if(ptr[offset6] > cb) 4254 goto success_homogeneous; 4255 else 4256 goto homogeneous; 4257 else 4258 if(ptr[offset6] > cb) 4259 if(ptr[offset8] > cb) 4260 goto success_homogeneous; 4261 else 4262 goto homogeneous; 4263 else 4264 goto homogeneous; 4265 else 4266 goto homogeneous; 4267 else 4268 goto homogeneous; 4269 else 4270 goto homogeneous; 4271 else 4272 goto homogeneous; 4273 else 4274 if(ptr[offset5] < c_b) 4275 if(ptr[offset7] < c_b) 4276 if(ptr[offset9] < c_b) 4277 if(ptr[offset6] < c_b) 4278 if(ptr[offset4] < c_b) 4279 if(ptr[offset3] < c_b) 4280 if(ptr[offset8] < c_b) 4281 goto success_homogeneous; 4282 else 4283 if(ptr[offset1] < c_b) 4284 if(ptr[offset2] < c_b) 4285 goto success_homogeneous; 4286 else 4287 goto homogeneous; 4288 else 4289 goto homogeneous; 4290 else 4291 if(ptr[offset8] < c_b) 4292 if(ptr[offset10] < c_b) 4293 goto success_homogeneous; 4294 else 4295 goto homogeneous; 4296 else 4297 goto homogeneous; 4298 else 4299 if(ptr[offset11] < c_b) 4300 if(ptr[offset8] < c_b) 4301 if(ptr[offset10] < c_b) 4302 goto success_homogeneous; 4303 else 4304 goto homogeneous; 4305 else 4306 goto homogeneous; 4307 else 4308 goto homogeneous; 4309 else 4310 goto homogeneous; 4311 else 4312 if(ptr[offset2] < c_b) 4313 if(ptr[offset3] < c_b) 4314 if(ptr[offset4] < c_b) 4315 if(ptr[offset1] < c_b) 4316 if(ptr[offset6] < c_b) 4317 goto success_homogeneous; 4318 else 4319 goto homogeneous; 4320 else 4321 if(ptr[offset6] < c_b) 4322 if(ptr[offset8] < c_b) 4323 goto success_homogeneous; 4324 else 4325 goto homogeneous; 4326 else 4327 goto homogeneous; 4328 else 4329 goto homogeneous; 4330 else 4331 goto homogeneous; 4332 else 4333 goto homogeneous; 4334 else 4335 goto homogeneous; 4336 else 4337 goto homogeneous; 4338 } 4339 } 4340 structured: 4341 { 4342 x++; 4343 if(x > xsizeB) 4344 break; 4345 else 4346 { 4347 register const unsigned char* const ptr = img.ptr() + y*width + x; 4348 register const int cb = *ptr + threshold; 4349 register const int c_b = *ptr - threshold; 4350 if(ptr[offset0] > cb) 4351 if(ptr[offset2] > cb) 4352 if(ptr[offset5] > cb) 4353 if(ptr[offset9] > cb) 4354 if(ptr[offset7] > cb) 4355 if(ptr[offset1] > cb) 4356 if(ptr[offset6] > cb) 4357 if(ptr[offset3] > cb) 4358 if(ptr[offset4] > cb) 4359 goto success_structured; 4360 else 4361 if(ptr[offset10] > cb) 4362 if(ptr[offset11] > cb) 4363 goto success_structured; 4364 else 4365 goto structured; 4366 else 4367 goto structured; 4368 else 4369 if(ptr[offset8] > cb) 4370 if(ptr[offset10] > cb) 4371 if(ptr[offset4] > cb) 4372 goto success_structured; 4373 else 4374 if(ptr[offset11] > cb) 4375 goto success_structured; 4376 else 4377 goto structured; 4378 else 4379 goto structured; 4380 else 4381 goto structured; 4382 else 4383 if(ptr[offset11] > cb) 4384 if(ptr[offset3] > cb) 4385 if(ptr[offset4] > cb) 4386 goto success_structured; 4387 else 4388 if(ptr[offset10] > cb) 4389 goto success_structured; 4390 else 4391 goto structured; 4392 else 4393 if(ptr[offset8] > cb) 4394 if(ptr[offset10] > cb) 4395 goto success_structured; 4396 else 4397 goto structured; 4398 else 4399 goto structured; 4400 else 4401 goto structured; 4402 else 4403 if(ptr[offset6] > cb) 4404 if(ptr[offset8] > cb) 4405 if(ptr[offset4] > cb) 4406 if(ptr[offset3] > cb) 4407 goto success_structured; 4408 else 4409 if(ptr[offset10] > cb) 4410 goto success_structured; 4411 else 4412 goto structured; 4413 else 4414 if(ptr[offset10] > cb) 4415 if(ptr[offset11] > cb) 4416 goto success_structured; 4417 else 4418 goto structured; 4419 else 4420 goto structured; 4421 else 4422 goto structured; 4423 else 4424 goto structured; 4425 else 4426 if(ptr[offset1] > cb) 4427 if(ptr[offset11] > cb) 4428 if(ptr[offset3] > cb) 4429 if(ptr[offset4] > cb) 4430 goto success_structured; 4431 else 4432 if(ptr[offset10] > cb) 4433 goto success_structured; 4434 else 4435 goto structured; 4436 else 4437 if(ptr[offset8] > cb) 4438 if(ptr[offset10] > cb) 4439 goto success_structured; 4440 else 4441 goto structured; 4442 else 4443 goto structured; 4444 else 4445 if(ptr[offset6] > cb) 4446 if(ptr[offset3] > cb) 4447 if(ptr[offset4] > cb) 4448 goto success_structured; 4449 else 4450 goto structured; 4451 else 4452 goto structured; 4453 else 4454 goto structured; 4455 else 4456 goto structured; 4457 else 4458 if(ptr[offset3] > cb) 4459 if(ptr[offset4] > cb) 4460 if(ptr[offset7] > cb) 4461 if(ptr[offset1] > cb) 4462 if(ptr[offset6] > cb) 4463 goto success_structured; 4464 else 4465 if(ptr[offset11] > cb) 4466 goto success_structured; 4467 else 4468 goto structured; 4469 else 4470 if(ptr[offset6] > cb) 4471 if(ptr[offset8] > cb) 4472 goto success_structured; 4473 else 4474 goto structured; 4475 else 4476 goto structured; 4477 else 4478 if(ptr[offset1] > cb) 4479 if(ptr[offset6] > cb) 4480 goto success_structured; 4481 else 4482 if(ptr[offset11] > cb) 4483 goto success_structured; 4484 else 4485 goto structured; 4486 else 4487 goto structured; 4488 else 4489 goto structured; 4490 else 4491 goto structured; 4492 else 4493 if(ptr[offset7] < c_b) 4494 if(ptr[offset9] < c_b) 4495 if(ptr[offset5] < c_b) 4496 if(ptr[offset1] > cb) 4497 if(ptr[offset4] > cb) 4498 if(ptr[offset10] > cb) 4499 if(ptr[offset3] > cb) 4500 if(ptr[offset11] > cb) 4501 goto success_structured; 4502 else 4503 goto structured; 4504 else 4505 goto structured; 4506 else 4507 if(ptr[offset6] < c_b) 4508 if(ptr[offset8] < c_b) 4509 if(ptr[offset11] < c_b) 4510 if(ptr[offset10] < c_b) 4511 goto success_structured; 4512 else 4513 goto structured; 4514 else 4515 goto structured; 4516 else 4517 goto structured; 4518 else 4519 goto structured; 4520 else 4521 if(ptr[offset6] < c_b) 4522 if(ptr[offset8] < c_b) 4523 if(ptr[offset10] < c_b) 4524 if(ptr[offset4] < c_b) 4525 goto success_structured; 4526 else 4527 if(ptr[offset11] < c_b) 4528 goto success_structured; 4529 else 4530 goto structured; 4531 else 4532 if(ptr[offset3] < c_b) 4533 if(ptr[offset4] < c_b) 4534 goto success_structured; 4535 else 4536 goto structured; 4537 else 4538 goto structured; 4539 else 4540 goto structured; 4541 else 4542 goto structured; 4543 else 4544 if(ptr[offset6] < c_b) 4545 if(ptr[offset8] < c_b) 4546 if(ptr[offset4] < c_b) 4547 if(ptr[offset3] < c_b) 4548 goto success_structured; 4549 else 4550 if(ptr[offset10] < c_b) 4551 goto success_structured; 4552 else 4553 goto structured; 4554 else 4555 if(ptr[offset10] < c_b) 4556 if(ptr[offset11] < c_b) 4557 goto success_structured; 4558 else 4559 goto structured; 4560 else 4561 goto structured; 4562 else 4563 goto structured; 4564 else 4565 goto structured; 4566 else 4567 if(ptr[offset1] > cb) 4568 if(ptr[offset3] > cb) 4569 if(ptr[offset4] > cb) 4570 if(ptr[offset10] > cb) 4571 if(ptr[offset11] > cb) 4572 goto success_structured; 4573 else 4574 goto structured; 4575 else 4576 goto structured; 4577 else 4578 goto structured; 4579 else 4580 goto structured; 4581 else 4582 goto structured; 4583 else 4584 if(ptr[offset10] > cb) 4585 if(ptr[offset11] > cb) 4586 if(ptr[offset9] > cb) 4587 if(ptr[offset1] > cb) 4588 if(ptr[offset3] > cb) 4589 goto success_structured; 4590 else 4591 if(ptr[offset8] > cb) 4592 goto success_structured; 4593 else 4594 goto structured; 4595 else 4596 goto structured; 4597 else 4598 if(ptr[offset1] > cb) 4599 if(ptr[offset3] > cb) 4600 if(ptr[offset4] > cb) 4601 goto success_structured; 4602 else 4603 goto structured; 4604 else 4605 goto structured; 4606 else 4607 goto structured; 4608 else 4609 goto structured; 4610 else 4611 goto structured; 4612 else 4613 if(ptr[offset10] > cb) 4614 if(ptr[offset11] > cb) 4615 if(ptr[offset9] > cb) 4616 if(ptr[offset1] > cb) 4617 if(ptr[offset3] > cb) 4618 goto success_structured; 4619 else 4620 if(ptr[offset8] > cb) 4621 goto success_structured; 4622 else 4623 goto structured; 4624 else 4625 if(ptr[offset6] > cb) 4626 if(ptr[offset8] > cb) 4627 if(ptr[offset7] > cb) 4628 goto success_structured; 4629 else 4630 goto structured; 4631 else 4632 goto structured; 4633 else 4634 goto structured; 4635 else 4636 if(ptr[offset1] > cb) 4637 if(ptr[offset3] > cb) 4638 if(ptr[offset4] > cb) 4639 goto success_structured; 4640 else 4641 goto structured; 4642 else 4643 goto structured; 4644 else 4645 goto structured; 4646 else 4647 goto structured; 4648 else 4649 goto structured; 4650 else 4651 if(ptr[offset7] > cb) 4652 if(ptr[offset9] > cb) 4653 if(ptr[offset8] > cb) 4654 if(ptr[offset5] > cb) 4655 if(ptr[offset1] > cb) 4656 if(ptr[offset10] > cb) 4657 if(ptr[offset11] > cb) 4658 goto success_structured; 4659 else 4660 if(ptr[offset6] > cb) 4661 if(ptr[offset4] > cb) 4662 goto success_structured; 4663 else 4664 goto structured; 4665 else 4666 goto structured; 4667 else 4668 if(ptr[offset6] > cb) 4669 if(ptr[offset3] > cb) 4670 if(ptr[offset4] > cb) 4671 goto success_structured; 4672 else 4673 goto structured; 4674 else 4675 goto structured; 4676 else 4677 goto structured; 4678 else 4679 if(ptr[offset6] > cb) 4680 if(ptr[offset4] > cb) 4681 if(ptr[offset3] > cb) 4682 goto success_structured; 4683 else 4684 if(ptr[offset10] > cb) 4685 goto success_structured; 4686 else 4687 goto structured; 4688 else 4689 if(ptr[offset10] > cb) 4690 if(ptr[offset11] > cb) 4691 goto success_structured; 4692 else 4693 goto structured; 4694 else 4695 goto structured; 4696 else 4697 goto structured; 4698 else 4699 if(ptr[offset10] > cb) 4700 if(ptr[offset11] > cb) 4701 if(ptr[offset1] > cb) 4702 goto success_structured; 4703 else 4704 if(ptr[offset6] > cb) 4705 goto success_structured; 4706 else 4707 goto structured; 4708 else 4709 goto structured; 4710 else 4711 goto structured; 4712 else 4713 goto structured; 4714 else 4715 goto structured; 4716 else 4717 if(ptr[offset7] < c_b) 4718 if(ptr[offset5] < c_b) 4719 if(ptr[offset2] < c_b) 4720 if(ptr[offset6] < c_b) 4721 if(ptr[offset4] < c_b) 4722 if(ptr[offset3] < c_b) 4723 if(ptr[offset1] < c_b) 4724 goto success_structured; 4725 else 4726 if(ptr[offset8] < c_b) 4727 goto success_structured; 4728 else 4729 goto structured; 4730 else 4731 if(ptr[offset9] < c_b) 4732 if(ptr[offset8] < c_b) 4733 if(ptr[offset10] < c_b) 4734 goto success_structured; 4735 else 4736 goto structured; 4737 else 4738 goto structured; 4739 else 4740 goto structured; 4741 else 4742 if(ptr[offset9] < c_b) 4743 if(ptr[offset8] < c_b) 4744 if(ptr[offset10] < c_b) 4745 if(ptr[offset11] < c_b) 4746 goto success_structured; 4747 else 4748 goto structured; 4749 else 4750 goto structured; 4751 else 4752 goto structured; 4753 else 4754 goto structured; 4755 else 4756 goto structured; 4757 else 4758 if(ptr[offset9] < c_b) 4759 if(ptr[offset6] < c_b) 4760 if(ptr[offset8] < c_b) 4761 if(ptr[offset4] < c_b) 4762 if(ptr[offset3] < c_b) 4763 goto success_structured; 4764 else 4765 if(ptr[offset10] < c_b) 4766 goto success_structured; 4767 else 4768 goto structured; 4769 else 4770 if(ptr[offset10] < c_b) 4771 if(ptr[offset11] < c_b) 4772 goto success_structured; 4773 else 4774 goto structured; 4775 else 4776 goto structured; 4777 else 4778 goto structured; 4779 else 4780 goto structured; 4781 else 4782 goto structured; 4783 else 4784 goto structured; 4785 else 4786 goto structured; 4787 else if(ptr[offset0] < c_b) 4788 if(ptr[offset2] < c_b) 4789 if(ptr[offset11] < c_b) 4790 if(ptr[offset3] < c_b) 4791 if(ptr[offset5] < c_b) 4792 if(ptr[offset9] < c_b) 4793 if(ptr[offset7] < c_b) 4794 if(ptr[offset1] < c_b) 4795 if(ptr[offset4] < c_b) 4796 goto success_structured; 4797 else 4798 if(ptr[offset10] < c_b) 4799 goto success_structured; 4800 else 4801 goto structured; 4802 else 4803 if(ptr[offset6] < c_b) 4804 if(ptr[offset8] < c_b) 4805 if(ptr[offset4] < c_b) 4806 goto success_structured; 4807 else 4808 if(ptr[offset10] < c_b) 4809 goto success_structured; 4810 else 4811 goto structured; 4812 else 4813 goto structured; 4814 else 4815 goto structured; 4816 else 4817 if(ptr[offset1] < c_b) 4818 if(ptr[offset4] < c_b) 4819 goto success_structured; 4820 else 4821 if(ptr[offset10] < c_b) 4822 goto success_structured; 4823 else 4824 goto structured; 4825 else 4826 goto structured; 4827 else 4828 if(ptr[offset4] < c_b) 4829 if(ptr[offset7] < c_b) 4830 if(ptr[offset1] < c_b) 4831 goto success_structured; 4832 else 4833 if(ptr[offset6] < c_b) 4834 if(ptr[offset8] < c_b) 4835 goto success_structured; 4836 else 4837 goto structured; 4838 else 4839 goto structured; 4840 else 4841 if(ptr[offset1] < c_b) 4842 goto success_structured; 4843 else 4844 goto structured; 4845 else 4846 goto structured; 4847 else 4848 if(ptr[offset10] < c_b) 4849 if(ptr[offset9] < c_b) 4850 if(ptr[offset7] < c_b) 4851 if(ptr[offset1] < c_b) 4852 goto success_structured; 4853 else 4854 if(ptr[offset6] < c_b) 4855 if(ptr[offset8] < c_b) 4856 goto success_structured; 4857 else 4858 goto structured; 4859 else 4860 goto structured; 4861 else 4862 if(ptr[offset1] < c_b) 4863 goto success_structured; 4864 else 4865 goto structured; 4866 else 4867 if(ptr[offset1] < c_b) 4868 if(ptr[offset4] < c_b) 4869 goto success_structured; 4870 else 4871 goto structured; 4872 else 4873 goto structured; 4874 else 4875 if(ptr[offset7] > cb) 4876 if(ptr[offset9] > cb) 4877 if(ptr[offset5] > cb) 4878 if(ptr[offset4] > cb) 4879 if(ptr[offset6] > cb) 4880 if(ptr[offset8] > cb) 4881 if(ptr[offset10] > cb) 4882 goto success_structured; 4883 else 4884 goto structured; 4885 else 4886 goto structured; 4887 else 4888 goto structured; 4889 else 4890 goto structured; 4891 else 4892 goto structured; 4893 else 4894 goto structured; 4895 else 4896 goto structured; 4897 else 4898 if(ptr[offset9] < c_b) 4899 if(ptr[offset8] < c_b) 4900 if(ptr[offset10] < c_b) 4901 if(ptr[offset7] < c_b) 4902 if(ptr[offset1] < c_b) 4903 goto success_structured; 4904 else 4905 if(ptr[offset6] < c_b) 4906 goto success_structured; 4907 else 4908 goto structured; 4909 else 4910 if(ptr[offset1] < c_b) 4911 goto success_structured; 4912 else 4913 goto structured; 4914 else 4915 goto structured; 4916 else 4917 goto structured; 4918 else 4919 if(ptr[offset5] > cb) 4920 if(ptr[offset7] > cb) 4921 if(ptr[offset9] > cb) 4922 if(ptr[offset4] > cb) 4923 if(ptr[offset6] > cb) 4924 if(ptr[offset8] > cb) 4925 if(ptr[offset3] > cb) 4926 goto success_structured; 4927 else 4928 if(ptr[offset10] > cb) 4929 goto success_structured; 4930 else 4931 goto structured; 4932 else 4933 goto structured; 4934 else 4935 goto structured; 4936 else 4937 goto structured; 4938 else 4939 goto structured; 4940 else 4941 goto structured; 4942 else 4943 goto structured; 4944 else 4945 if(ptr[offset4] < c_b) 4946 if(ptr[offset5] < c_b) 4947 if(ptr[offset7] < c_b) 4948 if(ptr[offset6] < c_b) 4949 if(ptr[offset3] < c_b) 4950 if(ptr[offset1] < c_b) 4951 goto success_structured; 4952 else 4953 if(ptr[offset8] < c_b) 4954 goto success_structured; 4955 else 4956 goto structured; 4957 else 4958 if(ptr[offset9] < c_b) 4959 if(ptr[offset8] < c_b) 4960 if(ptr[offset10] < c_b) 4961 goto success_structured; 4962 else 4963 goto structured; 4964 else 4965 goto structured; 4966 else 4967 goto structured; 4968 else 4969 goto structured; 4970 else 4971 if(ptr[offset1] < c_b) 4972 if(ptr[offset6] < c_b) 4973 if(ptr[offset3] < c_b) 4974 goto success_structured; 4975 else 4976 goto structured; 4977 else 4978 goto structured; 4979 else 4980 goto structured; 4981 else 4982 if(ptr[offset7] > cb) 4983 if(ptr[offset9] > cb) 4984 if(ptr[offset5] > cb) 4985 if(ptr[offset6] > cb) 4986 if(ptr[offset8] > cb) 4987 if(ptr[offset10] > cb) 4988 if(ptr[offset11] > cb) 4989 goto success_structured; 4990 else 4991 goto structured; 4992 else 4993 goto structured; 4994 else 4995 goto structured; 4996 else 4997 goto structured; 4998 else 4999 goto structured; 5000 else 5001 goto structured; 5002 else 5003 goto structured; 5004 else 5005 if(ptr[offset5] > cb) 5006 if(ptr[offset7] > cb) 5007 if(ptr[offset9] > cb) 5008 if(ptr[offset6] > cb) 5009 if(ptr[offset8] > cb) 5010 if(ptr[offset10] > cb) 5011 if(ptr[offset4] > cb) 5012 goto success_structured; 5013 else 5014 if(ptr[offset11] > cb) 5015 goto success_structured; 5016 else 5017 goto homogeneous; 5018 else 5019 if(ptr[offset3] > cb) 5020 if(ptr[offset4] > cb) 5021 goto success_structured; 5022 else 5023 goto structured; 5024 else 5025 goto structured; 5026 else 5027 goto structured; 5028 else 5029 goto structured; 5030 else 5031 goto structured; 5032 else 5033 goto structured; 5034 else 5035 goto structured; 5036 else 5037 if(ptr[offset7] > cb) 5038 if(ptr[offset5] > cb) 5039 if(ptr[offset2] > cb) 5040 if(ptr[offset6] > cb) 5041 if(ptr[offset4] > cb) 5042 if(ptr[offset3] > cb) 5043 if(ptr[offset1] > cb) 5044 goto success_structured; 5045 else 5046 if(ptr[offset8] > cb) 5047 goto success_structured; 5048 else 5049 goto structured; 5050 else 5051 if(ptr[offset9] > cb) 5052 if(ptr[offset8] > cb) 5053 if(ptr[offset10] > cb) 5054 goto success_structured; 5055 else 5056 goto structured; 5057 else 5058 goto structured; 5059 else 5060 goto structured; 5061 else 5062 if(ptr[offset9] > cb) 5063 if(ptr[offset8] > cb) 5064 if(ptr[offset10] > cb) 5065 if(ptr[offset11] > cb) 5066 goto success_structured; 5067 else 5068 goto structured; 5069 else 5070 goto structured; 5071 else 5072 goto structured; 5073 else 5074 goto structured; 5075 else 5076 goto structured; 5077 else 5078 if(ptr[offset9] > cb) 5079 if(ptr[offset6] > cb) 5080 if(ptr[offset8] > cb) 5081 if(ptr[offset4] > cb) 5082 if(ptr[offset3] > cb) 5083 goto success_structured; 5084 else 5085 if(ptr[offset10] > cb) 5086 goto success_structured; 5087 else 5088 goto structured; 5089 else 5090 if(ptr[offset10] > cb) 5091 if(ptr[offset11] > cb) 5092 goto success_structured; 5093 else 5094 goto structured; 5095 else 5096 goto structured; 5097 else 5098 goto structured; 5099 else 5100 goto structured; 5101 else 5102 goto structured; 5103 else 5104 goto structured; 5105 else 5106 if(ptr[offset7] < c_b) 5107 if(ptr[offset9] < c_b) 5108 if(ptr[offset8] < c_b) 5109 if(ptr[offset5] < c_b) 5110 if(ptr[offset1] < c_b) 5111 if(ptr[offset10] < c_b) 5112 if(ptr[offset11] < c_b) 5113 goto success_structured; 5114 else 5115 if(ptr[offset6] < c_b) 5116 if(ptr[offset4] < c_b) 5117 goto success_structured; 5118 else 5119 goto structured; 5120 else 5121 goto structured; 5122 else 5123 if(ptr[offset6] < c_b) 5124 if(ptr[offset3] < c_b) 5125 if(ptr[offset4] < c_b) 5126 goto success_structured; 5127 else 5128 goto structured; 5129 else 5130 goto structured; 5131 else 5132 goto structured; 5133 else 5134 if(ptr[offset6] < c_b) 5135 if(ptr[offset4] < c_b) 5136 if(ptr[offset3] < c_b) 5137 goto success_structured; 5138 else 5139 if(ptr[offset10] < c_b) 5140 goto success_structured; 5141 else 5142 goto structured; 5143 else 5144 if(ptr[offset10] < c_b) 5145 if(ptr[offset11] < c_b) 5146 goto success_structured; 5147 else 5148 goto structured; 5149 else 5150 goto structured; 5151 else 5152 goto structured; 5153 else 5154 if(ptr[offset10] < c_b) 5155 if(ptr[offset11] < c_b) 5156 if(ptr[offset1] < c_b) 5157 goto success_structured; 5158 else 5159 if(ptr[offset6] < c_b) 5160 goto success_structured; 5161 else 5162 goto structured; 5163 else 5164 goto structured; 5165 else 5166 goto structured; 5167 else 5168 goto structured; 5169 else 5170 goto structured; 5171 else 5172 goto structured; 5173 else 5174 if(ptr[offset5] > cb) 5175 if(ptr[offset7] > cb) 5176 if(ptr[offset9] > cb) 5177 if(ptr[offset6] > cb) 5178 if(ptr[offset4] > cb) 5179 if(ptr[offset3] > cb) 5180 if(ptr[offset8] > cb) 5181 goto success_structured; 5182 else 5183 if(ptr[offset1] > cb) 5184 if(ptr[offset2] > cb) 5185 goto success_structured; 5186 else 5187 goto structured; 5188 else 5189 goto structured; 5190 else 5191 if(ptr[offset8] > cb) 5192 if(ptr[offset10] > cb) 5193 goto success_structured; 5194 else 5195 goto structured; 5196 else 5197 goto structured; 5198 else 5199 if(ptr[offset11] > cb) 5200 if(ptr[offset8] > cb) 5201 if(ptr[offset10] > cb) 5202 goto success_structured; 5203 else 5204 goto structured; 5205 else 5206 goto structured; 5207 else 5208 goto structured; 5209 else 5210 goto structured; 5211 else 5212 if(ptr[offset2] > cb) 5213 if(ptr[offset3] > cb) 5214 if(ptr[offset4] > cb) 5215 if(ptr[offset1] > cb) 5216 if(ptr[offset6] > cb) 5217 goto success_structured; 5218 else 5219 goto structured; 5220 else 5221 if(ptr[offset6] > cb) 5222 if(ptr[offset8] > cb) 5223 goto success_structured; 5224 else 5225 goto structured; 5226 else 5227 goto structured; 5228 else 5229 goto structured; 5230 else 5231 goto structured; 5232 else 5233 goto structured; 5234 else 5235 goto structured; 5236 else 5237 if(ptr[offset5] < c_b) 5238 if(ptr[offset7] < c_b) 5239 if(ptr[offset9] < c_b) 5240 if(ptr[offset6] < c_b) 5241 if(ptr[offset4] < c_b) 5242 if(ptr[offset3] < c_b) 5243 if(ptr[offset8] < c_b) 5244 goto success_structured; 5245 else 5246 if(ptr[offset1] < c_b) 5247 if(ptr[offset2] < c_b) 5248 goto success_structured; 5249 else 5250 goto structured; 5251 else 5252 goto structured; 5253 else 5254 if(ptr[offset8] < c_b) 5255 if(ptr[offset10] < c_b) 5256 goto success_structured; 5257 else 5258 goto structured; 5259 else 5260 goto structured; 5261 else 5262 if(ptr[offset11] < c_b) 5263 if(ptr[offset8] < c_b) 5264 if(ptr[offset10] < c_b) 5265 goto success_structured; 5266 else 5267 goto structured; 5268 else 5269 goto structured; 5270 else 5271 goto structured; 5272 else 5273 goto structured; 5274 else 5275 if(ptr[offset2] < c_b) 5276 if(ptr[offset3] < c_b) 5277 if(ptr[offset4] < c_b) 5278 if(ptr[offset1] < c_b) 5279 if(ptr[offset6] < c_b) 5280 goto success_structured; 5281 else 5282 goto structured; 5283 else 5284 if(ptr[offset6] < c_b) 5285 if(ptr[offset8] < c_b) 5286 goto success_structured; 5287 else 5288 goto structured; 5289 else 5290 goto structured; 5291 else 5292 goto structured; 5293 else 5294 goto structured; 5295 else 5296 goto structured; 5297 else 5298 goto structured; 5299 else 5300 goto homogeneous; 5301 } 5302 } 5303 success_homogeneous: 5304 if(total == nExpectedCorners) 5305 { 5306 if(nExpectedCorners == 0) 5307 { 5308 nExpectedCorners = 512; 5309 keypoints.reserve(nExpectedCorners); 5310 } 5311 else 5312 { 5313 nExpectedCorners *= 2; 5314 keypoints.reserve(nExpectedCorners); 5315 } 5316 } 5317 keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f)); 5318 total++; 5319 goto homogeneous; 5320 success_structured: 5321 if(total == nExpectedCorners) 5322 { 5323 if(nExpectedCorners == 0) 5324 { 5325 nExpectedCorners = 512; 5326 keypoints.reserve(nExpectedCorners); 5327 } 5328 else 5329 { 5330 nExpectedCorners *= 2; 5331 keypoints.reserve(nExpectedCorners); 5332 } 5333 } 5334 keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f)); 5335 total++; 5336 goto structured; 5337 } 5338 } 5339 } 5340 5341 static void OAST_9_16(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold) 5342 { 5343 cv::Mat img; 5344 if(!_img.getMat().isContinuous()) 5345 img = _img.getMat().clone(); 5346 else 5347 img = _img.getMat(); 5348 5349 size_t total = 0; 5350 int xsize = img.cols; 5351 int ysize = img.rows; 5352 size_t nExpectedCorners = keypoints.capacity(); 5353 register int x, y; 5354 register int xsizeB=xsize - 4; 5355 register int ysizeB=ysize - 3; 5356 register int width; 5357 5358 keypoints.resize(0); 5359 5360 int pixel_9_16_[16]; 5361 makeAgastOffsets(pixel_9_16_, (int)img.step, AgastFeatureDetector::OAST_9_16); 5362 5363 register short offset0 = (short) pixel_9_16_[0]; 5364 register short offset1 = (short) pixel_9_16_[1]; 5365 register short offset2 = (short) pixel_9_16_[2]; 5366 register short offset3 = (short) pixel_9_16_[3]; 5367 register short offset4 = (short) pixel_9_16_[4]; 5368 register short offset5 = (short) pixel_9_16_[5]; 5369 register short offset6 = (short) pixel_9_16_[6]; 5370 register short offset7 = (short) pixel_9_16_[7]; 5371 register short offset8 = (short) pixel_9_16_[8]; 5372 register short offset9 = (short) pixel_9_16_[9]; 5373 register short offset10 = (short) pixel_9_16_[10]; 5374 register short offset11 = (short) pixel_9_16_[11]; 5375 register short offset12 = (short) pixel_9_16_[12]; 5376 register short offset13 = (short) pixel_9_16_[13]; 5377 register short offset14 = (short) pixel_9_16_[14]; 5378 register short offset15 = (short) pixel_9_16_[15]; 5379 5380 width = xsize; 5381 5382 for(y = 3; y < ysizeB; y++) 5383 { 5384 x = 2; 5385 while(true) 5386 { 5387 x++; 5388 if(x > xsizeB) 5389 break; 5390 else 5391 { 5392 register const unsigned char* const ptr = img.ptr() + y*width + x; 5393 register const int cb = *ptr + threshold; 5394 register const int c_b = *ptr - threshold; 5395 if(ptr[offset0] > cb) 5396 if(ptr[offset2] > cb) 5397 if(ptr[offset4] > cb) 5398 if(ptr[offset5] > cb) 5399 if(ptr[offset7] > cb) 5400 if(ptr[offset3] > cb) 5401 if(ptr[offset1] > cb) 5402 if(ptr[offset6] > cb) 5403 if(ptr[offset8] > cb) 5404 {} 5405 else 5406 if(ptr[offset15] > cb) 5407 {} 5408 else 5409 continue; 5410 else 5411 if(ptr[offset13] > cb) 5412 if(ptr[offset14] > cb) 5413 if(ptr[offset15] > cb) 5414 {} 5415 else 5416 continue; 5417 else 5418 continue; 5419 else 5420 continue; 5421 else 5422 if(ptr[offset8] > cb) 5423 if(ptr[offset9] > cb) 5424 if(ptr[offset10] > cb) 5425 if(ptr[offset6] > cb) 5426 {} 5427 else 5428 if(ptr[offset11] > cb) 5429 if(ptr[offset12] > cb) 5430 if(ptr[offset13] > cb) 5431 if(ptr[offset14] > cb) 5432 if(ptr[offset15] > cb) 5433 {} 5434 else 5435 continue; 5436 else 5437 continue; 5438 else 5439 continue; 5440 else 5441 continue; 5442 else 5443 continue; 5444 else 5445 continue; 5446 else 5447 continue; 5448 else 5449 continue; 5450 else 5451 if(ptr[offset10] > cb) 5452 if(ptr[offset11] > cb) 5453 if(ptr[offset12] > cb) 5454 if(ptr[offset8] > cb) 5455 if(ptr[offset9] > cb) 5456 if(ptr[offset6] > cb) 5457 {} 5458 else 5459 if(ptr[offset13] > cb) 5460 if(ptr[offset14] > cb) 5461 if(ptr[offset15] > cb) 5462 {} 5463 else 5464 continue; 5465 else 5466 continue; 5467 else 5468 continue; 5469 else 5470 if(ptr[offset1] > cb) 5471 if(ptr[offset13] > cb) 5472 if(ptr[offset14] > cb) 5473 if(ptr[offset15] > cb) 5474 {} 5475 else 5476 continue; 5477 else 5478 continue; 5479 else 5480 continue; 5481 else 5482 continue; 5483 else 5484 if(ptr[offset1] > cb) 5485 if(ptr[offset13] > cb) 5486 if(ptr[offset14] > cb) 5487 if(ptr[offset15] > cb) 5488 {} 5489 else 5490 continue; 5491 else 5492 continue; 5493 else 5494 continue; 5495 else 5496 continue; 5497 else 5498 continue; 5499 else 5500 continue; 5501 else 5502 continue; 5503 else if(ptr[offset7] < c_b) 5504 if(ptr[offset14] > cb) 5505 if(ptr[offset15] > cb) 5506 if(ptr[offset1] > cb) 5507 if(ptr[offset3] > cb) 5508 if(ptr[offset6] > cb) 5509 {} 5510 else 5511 if(ptr[offset13] > cb) 5512 {} 5513 else 5514 continue; 5515 else 5516 if(ptr[offset10] > cb) 5517 if(ptr[offset11] > cb) 5518 if(ptr[offset12] > cb) 5519 if(ptr[offset13] > cb) 5520 {} 5521 else 5522 continue; 5523 else 5524 continue; 5525 else 5526 continue; 5527 else 5528 continue; 5529 else 5530 if(ptr[offset8] > cb) 5531 if(ptr[offset9] > cb) 5532 if(ptr[offset10] > cb) 5533 if(ptr[offset11] > cb) 5534 if(ptr[offset12] > cb) 5535 if(ptr[offset13] > cb) 5536 {} 5537 else 5538 continue; 5539 else 5540 continue; 5541 else 5542 continue; 5543 else 5544 continue; 5545 else 5546 continue; 5547 else 5548 continue; 5549 else 5550 continue; 5551 else if(ptr[offset14] < c_b) 5552 if(ptr[offset8] < c_b) 5553 if(ptr[offset9] < c_b) 5554 if(ptr[offset10] < c_b) 5555 if(ptr[offset11] < c_b) 5556 if(ptr[offset12] < c_b) 5557 if(ptr[offset13] < c_b) 5558 if(ptr[offset6] < c_b) 5559 {} 5560 else 5561 if(ptr[offset15] < c_b) 5562 {} 5563 else 5564 continue; 5565 else 5566 continue; 5567 else 5568 continue; 5569 else 5570 continue; 5571 else 5572 continue; 5573 else 5574 continue; 5575 else 5576 continue; 5577 else 5578 continue; 5579 else 5580 if(ptr[offset14] > cb) 5581 if(ptr[offset15] > cb) 5582 if(ptr[offset1] > cb) 5583 if(ptr[offset3] > cb) 5584 if(ptr[offset6] > cb) 5585 {} 5586 else 5587 if(ptr[offset13] > cb) 5588 {} 5589 else 5590 continue; 5591 else 5592 if(ptr[offset10] > cb) 5593 if(ptr[offset11] > cb) 5594 if(ptr[offset12] > cb) 5595 if(ptr[offset13] > cb) 5596 {} 5597 else 5598 continue; 5599 else 5600 continue; 5601 else 5602 continue; 5603 else 5604 continue; 5605 else 5606 if(ptr[offset8] > cb) 5607 if(ptr[offset9] > cb) 5608 if(ptr[offset10] > cb) 5609 if(ptr[offset11] > cb) 5610 if(ptr[offset12] > cb) 5611 if(ptr[offset13] > cb) 5612 {} 5613 else 5614 continue; 5615 else 5616 continue; 5617 else 5618 continue; 5619 else 5620 continue; 5621 else 5622 continue; 5623 else 5624 continue; 5625 else 5626 continue; 5627 else 5628 continue; 5629 else if(ptr[offset5] < c_b) 5630 if(ptr[offset12] > cb) 5631 if(ptr[offset13] > cb) 5632 if(ptr[offset14] > cb) 5633 if(ptr[offset15] > cb) 5634 if(ptr[offset1] > cb) 5635 if(ptr[offset3] > cb) 5636 {} 5637 else 5638 if(ptr[offset10] > cb) 5639 if(ptr[offset11] > cb) 5640 {} 5641 else 5642 continue; 5643 else 5644 continue; 5645 else 5646 if(ptr[offset8] > cb) 5647 if(ptr[offset9] > cb) 5648 if(ptr[offset10] > cb) 5649 if(ptr[offset11] > cb) 5650 {} 5651 else 5652 continue; 5653 else 5654 continue; 5655 else 5656 continue; 5657 else 5658 continue; 5659 else 5660 if(ptr[offset6] > cb) 5661 if(ptr[offset7] > cb) 5662 if(ptr[offset8] > cb) 5663 if(ptr[offset9] > cb) 5664 if(ptr[offset10] > cb) 5665 if(ptr[offset11] > cb) 5666 {} 5667 else 5668 continue; 5669 else 5670 continue; 5671 else 5672 continue; 5673 else 5674 continue; 5675 else 5676 continue; 5677 else 5678 continue; 5679 else 5680 continue; 5681 else 5682 continue; 5683 else if(ptr[offset12] < c_b) 5684 if(ptr[offset7] < c_b) 5685 if(ptr[offset8] < c_b) 5686 if(ptr[offset9] < c_b) 5687 if(ptr[offset10] < c_b) 5688 if(ptr[offset11] < c_b) 5689 if(ptr[offset13] < c_b) 5690 if(ptr[offset6] < c_b) 5691 {} 5692 else 5693 if(ptr[offset14] < c_b) 5694 if(ptr[offset15] < c_b) 5695 {} 5696 else 5697 continue; 5698 else 5699 continue; 5700 else 5701 continue; 5702 else 5703 continue; 5704 else 5705 continue; 5706 else 5707 continue; 5708 else 5709 continue; 5710 else 5711 continue; 5712 else 5713 continue; 5714 else 5715 if(ptr[offset12] > cb) 5716 if(ptr[offset13] > cb) 5717 if(ptr[offset14] > cb) 5718 if(ptr[offset15] > cb) 5719 if(ptr[offset1] > cb) 5720 if(ptr[offset3] > cb) 5721 {} 5722 else 5723 if(ptr[offset10] > cb) 5724 if(ptr[offset11] > cb) 5725 {} 5726 else 5727 continue; 5728 else 5729 continue; 5730 else 5731 if(ptr[offset8] > cb) 5732 if(ptr[offset9] > cb) 5733 if(ptr[offset10] > cb) 5734 if(ptr[offset11] > cb) 5735 {} 5736 else 5737 continue; 5738 else 5739 continue; 5740 else 5741 continue; 5742 else 5743 continue; 5744 else 5745 if(ptr[offset6] > cb) 5746 if(ptr[offset7] > cb) 5747 if(ptr[offset8] > cb) 5748 if(ptr[offset9] > cb) 5749 if(ptr[offset10] > cb) 5750 if(ptr[offset11] > cb) 5751 {} 5752 else 5753 continue; 5754 else 5755 continue; 5756 else 5757 continue; 5758 else 5759 continue; 5760 else 5761 continue; 5762 else 5763 continue; 5764 else 5765 continue; 5766 else 5767 continue; 5768 else if(ptr[offset12] < c_b) 5769 if(ptr[offset7] < c_b) 5770 if(ptr[offset8] < c_b) 5771 if(ptr[offset9] < c_b) 5772 if(ptr[offset10] < c_b) 5773 if(ptr[offset11] < c_b) 5774 if(ptr[offset13] < c_b) 5775 if(ptr[offset14] < c_b) 5776 if(ptr[offset6] < c_b) 5777 {} 5778 else 5779 if(ptr[offset15] < c_b) 5780 {} 5781 else 5782 continue; 5783 else 5784 continue; 5785 else 5786 continue; 5787 else 5788 continue; 5789 else 5790 continue; 5791 else 5792 continue; 5793 else 5794 continue; 5795 else 5796 continue; 5797 else 5798 continue; 5799 else if(ptr[offset4] < c_b) 5800 if(ptr[offset11] > cb) 5801 if(ptr[offset12] > cb) 5802 if(ptr[offset13] > cb) 5803 if(ptr[offset10] > cb) 5804 if(ptr[offset14] > cb) 5805 if(ptr[offset15] > cb) 5806 if(ptr[offset1] > cb) 5807 {} 5808 else 5809 if(ptr[offset8] > cb) 5810 if(ptr[offset9] > cb) 5811 {} 5812 else 5813 continue; 5814 else 5815 continue; 5816 else 5817 if(ptr[offset6] > cb) 5818 if(ptr[offset7] > cb) 5819 if(ptr[offset8] > cb) 5820 if(ptr[offset9] > cb) 5821 {} 5822 else 5823 continue; 5824 else 5825 continue; 5826 else 5827 continue; 5828 else 5829 continue; 5830 else 5831 if(ptr[offset5] > cb) 5832 if(ptr[offset6] > cb) 5833 if(ptr[offset7] > cb) 5834 if(ptr[offset8] > cb) 5835 if(ptr[offset9] > cb) 5836 {} 5837 else 5838 continue; 5839 else 5840 continue; 5841 else 5842 continue; 5843 else 5844 continue; 5845 else 5846 continue; 5847 else 5848 if(ptr[offset1] > cb) 5849 if(ptr[offset3] > cb) 5850 if(ptr[offset14] > cb) 5851 if(ptr[offset15] > cb) 5852 {} 5853 else 5854 continue; 5855 else 5856 continue; 5857 else 5858 continue; 5859 else 5860 continue; 5861 else 5862 continue; 5863 else 5864 continue; 5865 else if(ptr[offset11] < c_b) 5866 if(ptr[offset7] < c_b) 5867 if(ptr[offset8] < c_b) 5868 if(ptr[offset9] < c_b) 5869 if(ptr[offset10] < c_b) 5870 if(ptr[offset6] < c_b) 5871 if(ptr[offset5] < c_b) 5872 if(ptr[offset3] < c_b) 5873 {} 5874 else 5875 if(ptr[offset12] < c_b) 5876 {} 5877 else 5878 continue; 5879 else 5880 if(ptr[offset12] < c_b) 5881 if(ptr[offset13] < c_b) 5882 if(ptr[offset14] < c_b) 5883 {} 5884 else 5885 continue; 5886 else 5887 continue; 5888 else 5889 continue; 5890 else 5891 if(ptr[offset12] < c_b) 5892 if(ptr[offset13] < c_b) 5893 if(ptr[offset14] < c_b) 5894 if(ptr[offset15] < c_b) 5895 {} 5896 else 5897 continue; 5898 else 5899 continue; 5900 else 5901 continue; 5902 else 5903 continue; 5904 else 5905 continue; 5906 else 5907 continue; 5908 else 5909 continue; 5910 else 5911 continue; 5912 else 5913 continue; 5914 else 5915 if(ptr[offset11] > cb) 5916 if(ptr[offset12] > cb) 5917 if(ptr[offset13] > cb) 5918 if(ptr[offset10] > cb) 5919 if(ptr[offset14] > cb) 5920 if(ptr[offset15] > cb) 5921 if(ptr[offset1] > cb) 5922 {} 5923 else 5924 if(ptr[offset8] > cb) 5925 if(ptr[offset9] > cb) 5926 {} 5927 else 5928 continue; 5929 else 5930 continue; 5931 else 5932 if(ptr[offset6] > cb) 5933 if(ptr[offset7] > cb) 5934 if(ptr[offset8] > cb) 5935 if(ptr[offset9] > cb) 5936 {} 5937 else 5938 continue; 5939 else 5940 continue; 5941 else 5942 continue; 5943 else 5944 continue; 5945 else 5946 if(ptr[offset5] > cb) 5947 if(ptr[offset6] > cb) 5948 if(ptr[offset7] > cb) 5949 if(ptr[offset8] > cb) 5950 if(ptr[offset9] > cb) 5951 {} 5952 else 5953 continue; 5954 else 5955 continue; 5956 else 5957 continue; 5958 else 5959 continue; 5960 else 5961 continue; 5962 else 5963 if(ptr[offset1] > cb) 5964 if(ptr[offset3] > cb) 5965 if(ptr[offset14] > cb) 5966 if(ptr[offset15] > cb) 5967 {} 5968 else 5969 continue; 5970 else 5971 continue; 5972 else 5973 continue; 5974 else 5975 continue; 5976 else 5977 continue; 5978 else 5979 continue; 5980 else if(ptr[offset11] < c_b) 5981 if(ptr[offset7] < c_b) 5982 if(ptr[offset8] < c_b) 5983 if(ptr[offset9] < c_b) 5984 if(ptr[offset10] < c_b) 5985 if(ptr[offset12] < c_b) 5986 if(ptr[offset13] < c_b) 5987 if(ptr[offset6] < c_b) 5988 if(ptr[offset5] < c_b) 5989 {} 5990 else 5991 if(ptr[offset14] < c_b) 5992 {} 5993 else 5994 continue; 5995 else 5996 if(ptr[offset14] < c_b) 5997 if(ptr[offset15] < c_b) 5998 {} 5999 else 6000 continue; 6001 else 6002 continue; 6003 else 6004 continue; 6005 else 6006 continue; 6007 else 6008 continue; 6009 else 6010 continue; 6011 else 6012 continue; 6013 else 6014 continue; 6015 else 6016 continue; 6017 else if(ptr[offset2] < c_b) 6018 if(ptr[offset9] > cb) 6019 if(ptr[offset10] > cb) 6020 if(ptr[offset11] > cb) 6021 if(ptr[offset8] > cb) 6022 if(ptr[offset12] > cb) 6023 if(ptr[offset13] > cb) 6024 if(ptr[offset14] > cb) 6025 if(ptr[offset15] > cb) 6026 {} 6027 else 6028 if(ptr[offset6] > cb) 6029 if(ptr[offset7] > cb) 6030 {} 6031 else 6032 continue; 6033 else 6034 continue; 6035 else 6036 if(ptr[offset5] > cb) 6037 if(ptr[offset6] > cb) 6038 if(ptr[offset7] > cb) 6039 {} 6040 else 6041 continue; 6042 else 6043 continue; 6044 else 6045 continue; 6046 else 6047 if(ptr[offset4] > cb) 6048 if(ptr[offset5] > cb) 6049 if(ptr[offset6] > cb) 6050 if(ptr[offset7] > cb) 6051 {} 6052 else 6053 continue; 6054 else 6055 continue; 6056 else 6057 continue; 6058 else 6059 continue; 6060 else 6061 if(ptr[offset3] > cb) 6062 if(ptr[offset4] > cb) 6063 if(ptr[offset5] > cb) 6064 if(ptr[offset6] > cb) 6065 if(ptr[offset7] > cb) 6066 {} 6067 else 6068 continue; 6069 else 6070 continue; 6071 else 6072 continue; 6073 else 6074 continue; 6075 else 6076 continue; 6077 else 6078 if(ptr[offset1] > cb) 6079 if(ptr[offset12] > cb) 6080 if(ptr[offset13] > cb) 6081 if(ptr[offset14] > cb) 6082 if(ptr[offset15] > cb) 6083 {} 6084 else 6085 continue; 6086 else 6087 continue; 6088 else 6089 continue; 6090 else 6091 continue; 6092 else 6093 continue; 6094 else 6095 continue; 6096 else 6097 continue; 6098 else if(ptr[offset9] < c_b) 6099 if(ptr[offset7] < c_b) 6100 if(ptr[offset8] < c_b) 6101 if(ptr[offset6] < c_b) 6102 if(ptr[offset5] < c_b) 6103 if(ptr[offset4] < c_b) 6104 if(ptr[offset3] < c_b) 6105 if(ptr[offset1] < c_b) 6106 {} 6107 else 6108 if(ptr[offset10] < c_b) 6109 {} 6110 else 6111 continue; 6112 else 6113 if(ptr[offset10] < c_b) 6114 if(ptr[offset11] < c_b) 6115 if(ptr[offset12] < c_b) 6116 {} 6117 else 6118 continue; 6119 else 6120 continue; 6121 else 6122 continue; 6123 else 6124 if(ptr[offset10] < c_b) 6125 if(ptr[offset11] < c_b) 6126 if(ptr[offset12] < c_b) 6127 if(ptr[offset13] < c_b) 6128 {} 6129 else 6130 continue; 6131 else 6132 continue; 6133 else 6134 continue; 6135 else 6136 continue; 6137 else 6138 if(ptr[offset10] < c_b) 6139 if(ptr[offset11] < c_b) 6140 if(ptr[offset12] < c_b) 6141 if(ptr[offset13] < c_b) 6142 if(ptr[offset14] < c_b) 6143 {} 6144 else 6145 continue; 6146 else 6147 continue; 6148 else 6149 continue; 6150 else 6151 continue; 6152 else 6153 continue; 6154 else 6155 if(ptr[offset10] < c_b) 6156 if(ptr[offset11] < c_b) 6157 if(ptr[offset12] < c_b) 6158 if(ptr[offset13] < c_b) 6159 if(ptr[offset14] < c_b) 6160 if(ptr[offset15] < c_b) 6161 {} 6162 else 6163 continue; 6164 else 6165 continue; 6166 else 6167 continue; 6168 else 6169 continue; 6170 else 6171 continue; 6172 else 6173 continue; 6174 else 6175 continue; 6176 else 6177 continue; 6178 else 6179 continue; 6180 else 6181 if(ptr[offset9] > cb) 6182 if(ptr[offset10] > cb) 6183 if(ptr[offset11] > cb) 6184 if(ptr[offset8] > cb) 6185 if(ptr[offset12] > cb) 6186 if(ptr[offset13] > cb) 6187 if(ptr[offset14] > cb) 6188 if(ptr[offset15] > cb) 6189 {} 6190 else 6191 if(ptr[offset6] > cb) 6192 if(ptr[offset7] > cb) 6193 {} 6194 else 6195 continue; 6196 else 6197 continue; 6198 else 6199 if(ptr[offset5] > cb) 6200 if(ptr[offset6] > cb) 6201 if(ptr[offset7] > cb) 6202 {} 6203 else 6204 continue; 6205 else 6206 continue; 6207 else 6208 continue; 6209 else 6210 if(ptr[offset4] > cb) 6211 if(ptr[offset5] > cb) 6212 if(ptr[offset6] > cb) 6213 if(ptr[offset7] > cb) 6214 {} 6215 else 6216 continue; 6217 else 6218 continue; 6219 else 6220 continue; 6221 else 6222 continue; 6223 else 6224 if(ptr[offset3] > cb) 6225 if(ptr[offset4] > cb) 6226 if(ptr[offset5] > cb) 6227 if(ptr[offset6] > cb) 6228 if(ptr[offset7] > cb) 6229 {} 6230 else 6231 continue; 6232 else 6233 continue; 6234 else 6235 continue; 6236 else 6237 continue; 6238 else 6239 continue; 6240 else 6241 if(ptr[offset1] > cb) 6242 if(ptr[offset12] > cb) 6243 if(ptr[offset13] > cb) 6244 if(ptr[offset14] > cb) 6245 if(ptr[offset15] > cb) 6246 {} 6247 else 6248 continue; 6249 else 6250 continue; 6251 else 6252 continue; 6253 else 6254 continue; 6255 else 6256 continue; 6257 else 6258 continue; 6259 else 6260 continue; 6261 else if(ptr[offset9] < c_b) 6262 if(ptr[offset7] < c_b) 6263 if(ptr[offset8] < c_b) 6264 if(ptr[offset10] < c_b) 6265 if(ptr[offset11] < c_b) 6266 if(ptr[offset6] < c_b) 6267 if(ptr[offset5] < c_b) 6268 if(ptr[offset4] < c_b) 6269 if(ptr[offset3] < c_b) 6270 {} 6271 else 6272 if(ptr[offset12] < c_b) 6273 {} 6274 else 6275 continue; 6276 else 6277 if(ptr[offset12] < c_b) 6278 if(ptr[offset13] < c_b) 6279 {} 6280 else 6281 continue; 6282 else 6283 continue; 6284 else 6285 if(ptr[offset12] < c_b) 6286 if(ptr[offset13] < c_b) 6287 if(ptr[offset14] < c_b) 6288 {} 6289 else 6290 continue; 6291 else 6292 continue; 6293 else 6294 continue; 6295 else 6296 if(ptr[offset12] < c_b) 6297 if(ptr[offset13] < c_b) 6298 if(ptr[offset14] < c_b) 6299 if(ptr[offset15] < c_b) 6300 {} 6301 else 6302 continue; 6303 else 6304 continue; 6305 else 6306 continue; 6307 else 6308 continue; 6309 else 6310 continue; 6311 else 6312 continue; 6313 else 6314 continue; 6315 else 6316 continue; 6317 else 6318 continue; 6319 else if(ptr[offset0] < c_b) 6320 if(ptr[offset2] > cb) 6321 if(ptr[offset9] > cb) 6322 if(ptr[offset7] > cb) 6323 if(ptr[offset8] > cb) 6324 if(ptr[offset6] > cb) 6325 if(ptr[offset5] > cb) 6326 if(ptr[offset4] > cb) 6327 if(ptr[offset3] > cb) 6328 if(ptr[offset1] > cb) 6329 {} 6330 else 6331 if(ptr[offset10] > cb) 6332 {} 6333 else 6334 continue; 6335 else 6336 if(ptr[offset10] > cb) 6337 if(ptr[offset11] > cb) 6338 if(ptr[offset12] > cb) 6339 {} 6340 else 6341 continue; 6342 else 6343 continue; 6344 else 6345 continue; 6346 else 6347 if(ptr[offset10] > cb) 6348 if(ptr[offset11] > cb) 6349 if(ptr[offset12] > cb) 6350 if(ptr[offset13] > cb) 6351 {} 6352 else 6353 continue; 6354 else 6355 continue; 6356 else 6357 continue; 6358 else 6359 continue; 6360 else 6361 if(ptr[offset10] > cb) 6362 if(ptr[offset11] > cb) 6363 if(ptr[offset12] > cb) 6364 if(ptr[offset13] > cb) 6365 if(ptr[offset14] > cb) 6366 {} 6367 else 6368 continue; 6369 else 6370 continue; 6371 else 6372 continue; 6373 else 6374 continue; 6375 else 6376 continue; 6377 else 6378 if(ptr[offset10] > cb) 6379 if(ptr[offset11] > cb) 6380 if(ptr[offset12] > cb) 6381 if(ptr[offset13] > cb) 6382 if(ptr[offset14] > cb) 6383 if(ptr[offset15] > cb) 6384 {} 6385 else 6386 continue; 6387 else 6388 continue; 6389 else 6390 continue; 6391 else 6392 continue; 6393 else 6394 continue; 6395 else 6396 continue; 6397 else 6398 continue; 6399 else 6400 continue; 6401 else if(ptr[offset9] < c_b) 6402 if(ptr[offset10] < c_b) 6403 if(ptr[offset11] < c_b) 6404 if(ptr[offset8] < c_b) 6405 if(ptr[offset12] < c_b) 6406 if(ptr[offset13] < c_b) 6407 if(ptr[offset14] < c_b) 6408 if(ptr[offset15] < c_b) 6409 {} 6410 else 6411 if(ptr[offset6] < c_b) 6412 if(ptr[offset7] < c_b) 6413 {} 6414 else 6415 continue; 6416 else 6417 continue; 6418 else 6419 if(ptr[offset5] < c_b) 6420 if(ptr[offset6] < c_b) 6421 if(ptr[offset7] < c_b) 6422 {} 6423 else 6424 continue; 6425 else 6426 continue; 6427 else 6428 continue; 6429 else 6430 if(ptr[offset4] < c_b) 6431 if(ptr[offset5] < c_b) 6432 if(ptr[offset6] < c_b) 6433 if(ptr[offset7] < c_b) 6434 {} 6435 else 6436 continue; 6437 else 6438 continue; 6439 else 6440 continue; 6441 else 6442 continue; 6443 else 6444 if(ptr[offset3] < c_b) 6445 if(ptr[offset4] < c_b) 6446 if(ptr[offset5] < c_b) 6447 if(ptr[offset6] < c_b) 6448 if(ptr[offset7] < c_b) 6449 {} 6450 else 6451 continue; 6452 else 6453 continue; 6454 else 6455 continue; 6456 else 6457 continue; 6458 else 6459 continue; 6460 else 6461 if(ptr[offset1] < c_b) 6462 if(ptr[offset12] < c_b) 6463 if(ptr[offset13] < c_b) 6464 if(ptr[offset14] < c_b) 6465 if(ptr[offset15] < c_b) 6466 {} 6467 else 6468 continue; 6469 else 6470 continue; 6471 else 6472 continue; 6473 else 6474 continue; 6475 else 6476 continue; 6477 else 6478 continue; 6479 else 6480 continue; 6481 else 6482 continue; 6483 else if(ptr[offset2] < c_b) 6484 if(ptr[offset4] > cb) 6485 if(ptr[offset11] > cb) 6486 if(ptr[offset7] > cb) 6487 if(ptr[offset8] > cb) 6488 if(ptr[offset9] > cb) 6489 if(ptr[offset10] > cb) 6490 if(ptr[offset6] > cb) 6491 if(ptr[offset5] > cb) 6492 if(ptr[offset3] > cb) 6493 {} 6494 else 6495 if(ptr[offset12] > cb) 6496 {} 6497 else 6498 continue; 6499 else 6500 if(ptr[offset12] > cb) 6501 if(ptr[offset13] > cb) 6502 if(ptr[offset14] > cb) 6503 {} 6504 else 6505 continue; 6506 else 6507 continue; 6508 else 6509 continue; 6510 else 6511 if(ptr[offset12] > cb) 6512 if(ptr[offset13] > cb) 6513 if(ptr[offset14] > cb) 6514 if(ptr[offset15] > cb) 6515 {} 6516 else 6517 continue; 6518 else 6519 continue; 6520 else 6521 continue; 6522 else 6523 continue; 6524 else 6525 continue; 6526 else 6527 continue; 6528 else 6529 continue; 6530 else 6531 continue; 6532 else if(ptr[offset11] < c_b) 6533 if(ptr[offset12] < c_b) 6534 if(ptr[offset13] < c_b) 6535 if(ptr[offset10] < c_b) 6536 if(ptr[offset14] < c_b) 6537 if(ptr[offset15] < c_b) 6538 if(ptr[offset1] < c_b) 6539 {} 6540 else 6541 if(ptr[offset8] < c_b) 6542 if(ptr[offset9] < c_b) 6543 {} 6544 else 6545 continue; 6546 else 6547 continue; 6548 else 6549 if(ptr[offset6] < c_b) 6550 if(ptr[offset7] < c_b) 6551 if(ptr[offset8] < c_b) 6552 if(ptr[offset9] < c_b) 6553 {} 6554 else 6555 continue; 6556 else 6557 continue; 6558 else 6559 continue; 6560 else 6561 continue; 6562 else 6563 if(ptr[offset5] < c_b) 6564 if(ptr[offset6] < c_b) 6565 if(ptr[offset7] < c_b) 6566 if(ptr[offset8] < c_b) 6567 if(ptr[offset9] < c_b) 6568 {} 6569 else 6570 continue; 6571 else 6572 continue; 6573 else 6574 continue; 6575 else 6576 continue; 6577 else 6578 continue; 6579 else 6580 if(ptr[offset1] < c_b) 6581 if(ptr[offset3] < c_b) 6582 if(ptr[offset14] < c_b) 6583 if(ptr[offset15] < c_b) 6584 {} 6585 else 6586 continue; 6587 else 6588 continue; 6589 else 6590 continue; 6591 else 6592 continue; 6593 else 6594 continue; 6595 else 6596 continue; 6597 else 6598 continue; 6599 else if(ptr[offset4] < c_b) 6600 if(ptr[offset5] > cb) 6601 if(ptr[offset12] > cb) 6602 if(ptr[offset7] > cb) 6603 if(ptr[offset8] > cb) 6604 if(ptr[offset9] > cb) 6605 if(ptr[offset10] > cb) 6606 if(ptr[offset11] > cb) 6607 if(ptr[offset13] > cb) 6608 if(ptr[offset6] > cb) 6609 {} 6610 else 6611 if(ptr[offset14] > cb) 6612 if(ptr[offset15] > cb) 6613 {} 6614 else 6615 continue; 6616 else 6617 continue; 6618 else 6619 continue; 6620 else 6621 continue; 6622 else 6623 continue; 6624 else 6625 continue; 6626 else 6627 continue; 6628 else 6629 continue; 6630 else if(ptr[offset12] < c_b) 6631 if(ptr[offset13] < c_b) 6632 if(ptr[offset14] < c_b) 6633 if(ptr[offset15] < c_b) 6634 if(ptr[offset1] < c_b) 6635 if(ptr[offset3] < c_b) 6636 {} 6637 else 6638 if(ptr[offset10] < c_b) 6639 if(ptr[offset11] < c_b) 6640 {} 6641 else 6642 continue; 6643 else 6644 continue; 6645 else 6646 if(ptr[offset8] < c_b) 6647 if(ptr[offset9] < c_b) 6648 if(ptr[offset10] < c_b) 6649 if(ptr[offset11] < c_b) 6650 {} 6651 else 6652 continue; 6653 else 6654 continue; 6655 else 6656 continue; 6657 else 6658 continue; 6659 else 6660 if(ptr[offset6] < c_b) 6661 if(ptr[offset7] < c_b) 6662 if(ptr[offset8] < c_b) 6663 if(ptr[offset9] < c_b) 6664 if(ptr[offset10] < c_b) 6665 if(ptr[offset11] < c_b) 6666 {} 6667 else 6668 continue; 6669 else 6670 continue; 6671 else 6672 continue; 6673 else 6674 continue; 6675 else 6676 continue; 6677 else 6678 continue; 6679 else 6680 continue; 6681 else 6682 continue; 6683 else 6684 continue; 6685 else if(ptr[offset5] < c_b) 6686 if(ptr[offset7] > cb) 6687 if(ptr[offset14] > cb) 6688 if(ptr[offset8] > cb) 6689 if(ptr[offset9] > cb) 6690 if(ptr[offset10] > cb) 6691 if(ptr[offset11] > cb) 6692 if(ptr[offset12] > cb) 6693 if(ptr[offset13] > cb) 6694 if(ptr[offset6] > cb) 6695 {} 6696 else 6697 if(ptr[offset15] > cb) 6698 {} 6699 else 6700 continue; 6701 else 6702 continue; 6703 else 6704 continue; 6705 else 6706 continue; 6707 else 6708 continue; 6709 else 6710 continue; 6711 else 6712 continue; 6713 else if(ptr[offset14] < c_b) 6714 if(ptr[offset15] < c_b) 6715 if(ptr[offset1] < c_b) 6716 if(ptr[offset3] < c_b) 6717 if(ptr[offset6] < c_b) 6718 {} 6719 else 6720 if(ptr[offset13] < c_b) 6721 {} 6722 else 6723 continue; 6724 else 6725 if(ptr[offset10] < c_b) 6726 if(ptr[offset11] < c_b) 6727 if(ptr[offset12] < c_b) 6728 if(ptr[offset13] < c_b) 6729 {} 6730 else 6731 continue; 6732 else 6733 continue; 6734 else 6735 continue; 6736 else 6737 continue; 6738 else 6739 if(ptr[offset8] < c_b) 6740 if(ptr[offset9] < c_b) 6741 if(ptr[offset10] < c_b) 6742 if(ptr[offset11] < c_b) 6743 if(ptr[offset12] < c_b) 6744 if(ptr[offset13] < c_b) 6745 {} 6746 else 6747 continue; 6748 else 6749 continue; 6750 else 6751 continue; 6752 else 6753 continue; 6754 else 6755 continue; 6756 else 6757 continue; 6758 else 6759 continue; 6760 else 6761 continue; 6762 else if(ptr[offset7] < c_b) 6763 if(ptr[offset3] < c_b) 6764 if(ptr[offset1] < c_b) 6765 if(ptr[offset6] < c_b) 6766 if(ptr[offset8] < c_b) 6767 {} 6768 else 6769 if(ptr[offset15] < c_b) 6770 {} 6771 else 6772 continue; 6773 else 6774 if(ptr[offset13] < c_b) 6775 if(ptr[offset14] < c_b) 6776 if(ptr[offset15] < c_b) 6777 {} 6778 else 6779 continue; 6780 else 6781 continue; 6782 else 6783 continue; 6784 else 6785 if(ptr[offset8] < c_b) 6786 if(ptr[offset9] < c_b) 6787 if(ptr[offset10] < c_b) 6788 if(ptr[offset6] < c_b) 6789 {} 6790 else 6791 if(ptr[offset11] < c_b) 6792 if(ptr[offset12] < c_b) 6793 if(ptr[offset13] < c_b) 6794 if(ptr[offset14] < c_b) 6795 if(ptr[offset15] < c_b) 6796 {} 6797 else 6798 continue; 6799 else 6800 continue; 6801 else 6802 continue; 6803 else 6804 continue; 6805 else 6806 continue; 6807 else 6808 continue; 6809 else 6810 continue; 6811 else 6812 continue; 6813 else 6814 if(ptr[offset10] < c_b) 6815 if(ptr[offset11] < c_b) 6816 if(ptr[offset12] < c_b) 6817 if(ptr[offset8] < c_b) 6818 if(ptr[offset9] < c_b) 6819 if(ptr[offset6] < c_b) 6820 {} 6821 else 6822 if(ptr[offset13] < c_b) 6823 if(ptr[offset14] < c_b) 6824 if(ptr[offset15] < c_b) 6825 {} 6826 else 6827 continue; 6828 else 6829 continue; 6830 else 6831 continue; 6832 else 6833 if(ptr[offset1] < c_b) 6834 if(ptr[offset13] < c_b) 6835 if(ptr[offset14] < c_b) 6836 if(ptr[offset15] < c_b) 6837 {} 6838 else 6839 continue; 6840 else 6841 continue; 6842 else 6843 continue; 6844 else 6845 continue; 6846 else 6847 if(ptr[offset1] < c_b) 6848 if(ptr[offset13] < c_b) 6849 if(ptr[offset14] < c_b) 6850 if(ptr[offset15] < c_b) 6851 {} 6852 else 6853 continue; 6854 else 6855 continue; 6856 else 6857 continue; 6858 else 6859 continue; 6860 else 6861 continue; 6862 else 6863 continue; 6864 else 6865 continue; 6866 else 6867 if(ptr[offset14] < c_b) 6868 if(ptr[offset15] < c_b) 6869 if(ptr[offset1] < c_b) 6870 if(ptr[offset3] < c_b) 6871 if(ptr[offset6] < c_b) 6872 {} 6873 else 6874 if(ptr[offset13] < c_b) 6875 {} 6876 else 6877 continue; 6878 else 6879 if(ptr[offset10] < c_b) 6880 if(ptr[offset11] < c_b) 6881 if(ptr[offset12] < c_b) 6882 if(ptr[offset13] < c_b) 6883 {} 6884 else 6885 continue; 6886 else 6887 continue; 6888 else 6889 continue; 6890 else 6891 continue; 6892 else 6893 if(ptr[offset8] < c_b) 6894 if(ptr[offset9] < c_b) 6895 if(ptr[offset10] < c_b) 6896 if(ptr[offset11] < c_b) 6897 if(ptr[offset12] < c_b) 6898 if(ptr[offset13] < c_b) 6899 {} 6900 else 6901 continue; 6902 else 6903 continue; 6904 else 6905 continue; 6906 else 6907 continue; 6908 else 6909 continue; 6910 else 6911 continue; 6912 else 6913 continue; 6914 else 6915 continue; 6916 else 6917 if(ptr[offset12] > cb) 6918 if(ptr[offset7] > cb) 6919 if(ptr[offset8] > cb) 6920 if(ptr[offset9] > cb) 6921 if(ptr[offset10] > cb) 6922 if(ptr[offset11] > cb) 6923 if(ptr[offset13] > cb) 6924 if(ptr[offset14] > cb) 6925 if(ptr[offset6] > cb) 6926 {} 6927 else 6928 if(ptr[offset15] > cb) 6929 {} 6930 else 6931 continue; 6932 else 6933 continue; 6934 else 6935 continue; 6936 else 6937 continue; 6938 else 6939 continue; 6940 else 6941 continue; 6942 else 6943 continue; 6944 else 6945 continue; 6946 else if(ptr[offset12] < c_b) 6947 if(ptr[offset13] < c_b) 6948 if(ptr[offset14] < c_b) 6949 if(ptr[offset15] < c_b) 6950 if(ptr[offset1] < c_b) 6951 if(ptr[offset3] < c_b) 6952 {} 6953 else 6954 if(ptr[offset10] < c_b) 6955 if(ptr[offset11] < c_b) 6956 {} 6957 else 6958 continue; 6959 else 6960 continue; 6961 else 6962 if(ptr[offset8] < c_b) 6963 if(ptr[offset9] < c_b) 6964 if(ptr[offset10] < c_b) 6965 if(ptr[offset11] < c_b) 6966 {} 6967 else 6968 continue; 6969 else 6970 continue; 6971 else 6972 continue; 6973 else 6974 continue; 6975 else 6976 if(ptr[offset6] < c_b) 6977 if(ptr[offset7] < c_b) 6978 if(ptr[offset8] < c_b) 6979 if(ptr[offset9] < c_b) 6980 if(ptr[offset10] < c_b) 6981 if(ptr[offset11] < c_b) 6982 {} 6983 else 6984 continue; 6985 else 6986 continue; 6987 else 6988 continue; 6989 else 6990 continue; 6991 else 6992 continue; 6993 else 6994 continue; 6995 else 6996 continue; 6997 else 6998 continue; 6999 else 7000 continue; 7001 else 7002 if(ptr[offset11] > cb) 7003 if(ptr[offset7] > cb) 7004 if(ptr[offset8] > cb) 7005 if(ptr[offset9] > cb) 7006 if(ptr[offset10] > cb) 7007 if(ptr[offset12] > cb) 7008 if(ptr[offset13] > cb) 7009 if(ptr[offset6] > cb) 7010 if(ptr[offset5] > cb) 7011 {} 7012 else 7013 if(ptr[offset14] > cb) 7014 {} 7015 else 7016 continue; 7017 else 7018 if(ptr[offset14] > cb) 7019 if(ptr[offset15] > cb) 7020 {} 7021 else 7022 continue; 7023 else 7024 continue; 7025 else 7026 continue; 7027 else 7028 continue; 7029 else 7030 continue; 7031 else 7032 continue; 7033 else 7034 continue; 7035 else 7036 continue; 7037 else if(ptr[offset11] < c_b) 7038 if(ptr[offset12] < c_b) 7039 if(ptr[offset13] < c_b) 7040 if(ptr[offset10] < c_b) 7041 if(ptr[offset14] < c_b) 7042 if(ptr[offset15] < c_b) 7043 if(ptr[offset1] < c_b) 7044 {} 7045 else 7046 if(ptr[offset8] < c_b) 7047 if(ptr[offset9] < c_b) 7048 {} 7049 else 7050 continue; 7051 else 7052 continue; 7053 else 7054 if(ptr[offset6] < c_b) 7055 if(ptr[offset7] < c_b) 7056 if(ptr[offset8] < c_b) 7057 if(ptr[offset9] < c_b) 7058 {} 7059 else 7060 continue; 7061 else 7062 continue; 7063 else 7064 continue; 7065 else 7066 continue; 7067 else 7068 if(ptr[offset5] < c_b) 7069 if(ptr[offset6] < c_b) 7070 if(ptr[offset7] < c_b) 7071 if(ptr[offset8] < c_b) 7072 if(ptr[offset9] < c_b) 7073 {} 7074 else 7075 continue; 7076 else 7077 continue; 7078 else 7079 continue; 7080 else 7081 continue; 7082 else 7083 continue; 7084 else 7085 if(ptr[offset1] < c_b) 7086 if(ptr[offset3] < c_b) 7087 if(ptr[offset14] < c_b) 7088 if(ptr[offset15] < c_b) 7089 {} 7090 else 7091 continue; 7092 else 7093 continue; 7094 else 7095 continue; 7096 else 7097 continue; 7098 else 7099 continue; 7100 else 7101 continue; 7102 else 7103 continue; 7104 else 7105 if(ptr[offset9] > cb) 7106 if(ptr[offset7] > cb) 7107 if(ptr[offset8] > cb) 7108 if(ptr[offset10] > cb) 7109 if(ptr[offset11] > cb) 7110 if(ptr[offset6] > cb) 7111 if(ptr[offset5] > cb) 7112 if(ptr[offset4] > cb) 7113 if(ptr[offset3] > cb) 7114 {} 7115 else 7116 if(ptr[offset12] > cb) 7117 {} 7118 else 7119 continue; 7120 else 7121 if(ptr[offset12] > cb) 7122 if(ptr[offset13] > cb) 7123 {} 7124 else 7125 continue; 7126 else 7127 continue; 7128 else 7129 if(ptr[offset12] > cb) 7130 if(ptr[offset13] > cb) 7131 if(ptr[offset14] > cb) 7132 {} 7133 else 7134 continue; 7135 else 7136 continue; 7137 else 7138 continue; 7139 else 7140 if(ptr[offset12] > cb) 7141 if(ptr[offset13] > cb) 7142 if(ptr[offset14] > cb) 7143 if(ptr[offset15] > cb) 7144 {} 7145 else 7146 continue; 7147 else 7148 continue; 7149 else 7150 continue; 7151 else 7152 continue; 7153 else 7154 continue; 7155 else 7156 continue; 7157 else 7158 continue; 7159 else 7160 continue; 7161 else if(ptr[offset9] < c_b) 7162 if(ptr[offset10] < c_b) 7163 if(ptr[offset11] < c_b) 7164 if(ptr[offset8] < c_b) 7165 if(ptr[offset12] < c_b) 7166 if(ptr[offset13] < c_b) 7167 if(ptr[offset14] < c_b) 7168 if(ptr[offset15] < c_b) 7169 {} 7170 else 7171 if(ptr[offset6] < c_b) 7172 if(ptr[offset7] < c_b) 7173 {} 7174 else 7175 continue; 7176 else 7177 continue; 7178 else 7179 if(ptr[offset5] < c_b) 7180 if(ptr[offset6] < c_b) 7181 if(ptr[offset7] < c_b) 7182 {} 7183 else 7184 continue; 7185 else 7186 continue; 7187 else 7188 continue; 7189 else 7190 if(ptr[offset4] < c_b) 7191 if(ptr[offset5] < c_b) 7192 if(ptr[offset6] < c_b) 7193 if(ptr[offset7] < c_b) 7194 {} 7195 else 7196 continue; 7197 else 7198 continue; 7199 else 7200 continue; 7201 else 7202 continue; 7203 else 7204 if(ptr[offset3] < c_b) 7205 if(ptr[offset4] < c_b) 7206 if(ptr[offset5] < c_b) 7207 if(ptr[offset6] < c_b) 7208 if(ptr[offset7] < c_b) 7209 {} 7210 else 7211 continue; 7212 else 7213 continue; 7214 else 7215 continue; 7216 else 7217 continue; 7218 else 7219 continue; 7220 else 7221 if(ptr[offset1] < c_b) 7222 if(ptr[offset12] < c_b) 7223 if(ptr[offset13] < c_b) 7224 if(ptr[offset14] < c_b) 7225 if(ptr[offset15] < c_b) 7226 {} 7227 else 7228 continue; 7229 else 7230 continue; 7231 else 7232 continue; 7233 else 7234 continue; 7235 else 7236 continue; 7237 else 7238 continue; 7239 else 7240 continue; 7241 else 7242 continue; 7243 else 7244 if(ptr[offset7] > cb) 7245 if(ptr[offset8] > cb) 7246 if(ptr[offset9] > cb) 7247 if(ptr[offset6] > cb) 7248 if(ptr[offset5] > cb) 7249 if(ptr[offset4] > cb) 7250 if(ptr[offset3] > cb) 7251 if(ptr[offset2] > cb) 7252 if(ptr[offset1] > cb) 7253 {} 7254 else 7255 if(ptr[offset10] > cb) 7256 {} 7257 else 7258 continue; 7259 else 7260 if(ptr[offset10] > cb) 7261 if(ptr[offset11] > cb) 7262 {} 7263 else 7264 continue; 7265 else 7266 continue; 7267 else 7268 if(ptr[offset10] > cb) 7269 if(ptr[offset11] > cb) 7270 if(ptr[offset12] > cb) 7271 {} 7272 else 7273 continue; 7274 else 7275 continue; 7276 else 7277 continue; 7278 else 7279 if(ptr[offset10] > cb) 7280 if(ptr[offset11] > cb) 7281 if(ptr[offset12] > cb) 7282 if(ptr[offset13] > cb) 7283 {} 7284 else 7285 continue; 7286 else 7287 continue; 7288 else 7289 continue; 7290 else 7291 continue; 7292 else 7293 if(ptr[offset10] > cb) 7294 if(ptr[offset11] > cb) 7295 if(ptr[offset12] > cb) 7296 if(ptr[offset13] > cb) 7297 if(ptr[offset14] > cb) 7298 {} 7299 else 7300 continue; 7301 else 7302 continue; 7303 else 7304 continue; 7305 else 7306 continue; 7307 else 7308 continue; 7309 else 7310 if(ptr[offset10] > cb) 7311 if(ptr[offset11] > cb) 7312 if(ptr[offset12] > cb) 7313 if(ptr[offset13] > cb) 7314 if(ptr[offset14] > cb) 7315 if(ptr[offset15] > cb) 7316 {} 7317 else 7318 continue; 7319 else 7320 continue; 7321 else 7322 continue; 7323 else 7324 continue; 7325 else 7326 continue; 7327 else 7328 continue; 7329 else 7330 continue; 7331 else 7332 continue; 7333 else if(ptr[offset7] < c_b) 7334 if(ptr[offset8] < c_b) 7335 if(ptr[offset9] < c_b) 7336 if(ptr[offset6] < c_b) 7337 if(ptr[offset5] < c_b) 7338 if(ptr[offset4] < c_b) 7339 if(ptr[offset3] < c_b) 7340 if(ptr[offset2] < c_b) 7341 if(ptr[offset1] < c_b) 7342 {} 7343 else 7344 if(ptr[offset10] < c_b) 7345 {} 7346 else 7347 continue; 7348 else 7349 if(ptr[offset10] < c_b) 7350 if(ptr[offset11] < c_b) 7351 {} 7352 else 7353 continue; 7354 else 7355 continue; 7356 else 7357 if(ptr[offset10] < c_b) 7358 if(ptr[offset11] < c_b) 7359 if(ptr[offset12] < c_b) 7360 {} 7361 else 7362 continue; 7363 else 7364 continue; 7365 else 7366 continue; 7367 else 7368 if(ptr[offset10] < c_b) 7369 if(ptr[offset11] < c_b) 7370 if(ptr[offset12] < c_b) 7371 if(ptr[offset13] < c_b) 7372 {} 7373 else 7374 continue; 7375 else 7376 continue; 7377 else 7378 continue; 7379 else 7380 continue; 7381 else 7382 if(ptr[offset10] < c_b) 7383 if(ptr[offset11] < c_b) 7384 if(ptr[offset12] < c_b) 7385 if(ptr[offset13] < c_b) 7386 if(ptr[offset14] < c_b) 7387 {} 7388 else 7389 continue; 7390 else 7391 continue; 7392 else 7393 continue; 7394 else 7395 continue; 7396 else 7397 continue; 7398 else 7399 if(ptr[offset10] < c_b) 7400 if(ptr[offset11] < c_b) 7401 if(ptr[offset12] < c_b) 7402 if(ptr[offset13] < c_b) 7403 if(ptr[offset14] < c_b) 7404 if(ptr[offset15] < c_b) 7405 {} 7406 else 7407 continue; 7408 else 7409 continue; 7410 else 7411 continue; 7412 else 7413 continue; 7414 else 7415 continue; 7416 else 7417 continue; 7418 else 7419 continue; 7420 else 7421 continue; 7422 else 7423 continue; 7424 } 7425 if(total == nExpectedCorners) 7426 { 7427 if(nExpectedCorners == 0) 7428 { 7429 nExpectedCorners = 512; 7430 keypoints.reserve(nExpectedCorners); 7431 } 7432 else 7433 { 7434 nExpectedCorners *= 2; 7435 keypoints.reserve(nExpectedCorners); 7436 } 7437 } 7438 keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f)); 7439 total++; 7440 } 7441 } 7442 } 7443 7444 7445 void AGAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool nonmax_suppression) 7446 { 7447 AGAST(_img, keypoints, threshold, nonmax_suppression, AgastFeatureDetector::OAST_9_16); 7448 } 7449 7450 7451 class AgastFeatureDetector_Impl : public AgastFeatureDetector 7452 { 7453 public: 7454 AgastFeatureDetector_Impl( int _threshold, bool _nonmaxSuppression, int _type ) 7455 : threshold(_threshold), nonmaxSuppression(_nonmaxSuppression), type((short)_type) 7456 {} 7457 7458 void detect( InputArray _image, std::vector<KeyPoint>& keypoints, InputArray _mask ) 7459 { 7460 Mat mask = _mask.getMat(), grayImage; 7461 UMat ugrayImage; 7462 _InputArray gray = _image; 7463 if( _image.type() != CV_8U ) 7464 { 7465 _OutputArray ogray = _image.isUMat() ? _OutputArray(ugrayImage) : _OutputArray(grayImage); 7466 cvtColor( _image, ogray, COLOR_BGR2GRAY ); 7467 gray = ogray; 7468 } 7469 AGAST( gray, keypoints, threshold, nonmaxSuppression, type ); 7470 KeyPointsFilter::runByPixelsMask( keypoints, mask ); 7471 } 7472 7473 void set(int prop, double value) 7474 { 7475 if(prop == THRESHOLD) 7476 threshold = cvRound(value); 7477 else if(prop == NONMAX_SUPPRESSION) 7478 nonmaxSuppression = value != 0; 7479 else 7480 CV_Error(Error::StsBadArg, ""); 7481 } 7482 7483 double get(int prop) const 7484 { 7485 if(prop == THRESHOLD) 7486 return threshold; 7487 if(prop == NONMAX_SUPPRESSION) 7488 return nonmaxSuppression; 7489 CV_Error(Error::StsBadArg, ""); 7490 return 0; 7491 } 7492 7493 void setThreshold(int threshold_) { threshold = threshold_; } 7494 int getThreshold() const { return threshold; } 7495 7496 void setNonmaxSuppression(bool f) { nonmaxSuppression = f; } 7497 bool getNonmaxSuppression() const { return nonmaxSuppression; } 7498 7499 void setType(int type_) { type = type_; } 7500 int getType() const { return type; } 7501 7502 int threshold; 7503 bool nonmaxSuppression; 7504 int type; 7505 }; 7506 7507 Ptr<AgastFeatureDetector> AgastFeatureDetector::create( int threshold, bool nonmaxSuppression, int type ) 7508 { 7509 return makePtr<AgastFeatureDetector_Impl>(threshold, nonmaxSuppression, type); 7510 } 7511 7512 void AGAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool nonmax_suppression, int type) 7513 { 7514 // detect 7515 switch(type) { 7516 case AgastFeatureDetector::AGAST_5_8: 7517 AGAST_5_8(_img, keypoints, threshold); 7518 break; 7519 case AgastFeatureDetector::AGAST_7_12d: 7520 AGAST_7_12d(_img, keypoints, threshold); 7521 break; 7522 case AgastFeatureDetector::AGAST_7_12s: 7523 AGAST_7_12s(_img, keypoints, threshold); 7524 break; 7525 case AgastFeatureDetector::OAST_9_16: 7526 OAST_9_16(_img, keypoints, threshold); 7527 break; 7528 } 7529 7530 cv::Mat img = _img.getMat(); 7531 7532 // score 7533 int pixel_[16]; 7534 makeAgastOffsets(pixel_, (int)img.step, type); 7535 7536 std::vector<KeyPoint>::iterator kpt; 7537 for(kpt = keypoints.begin(); kpt != keypoints.end(); kpt++) 7538 { 7539 switch(type) { 7540 case AgastFeatureDetector::AGAST_5_8: 7541 kpt->response = (float)agast_cornerScore<AgastFeatureDetector::AGAST_5_8> 7542 (&img.at<uchar>((int)kpt->pt.y, (int)kpt->pt.x), pixel_, threshold); 7543 break; 7544 case AgastFeatureDetector::AGAST_7_12d: 7545 kpt->response = (float)agast_cornerScore<AgastFeatureDetector::AGAST_7_12d> 7546 (&img.at<uchar>((int)kpt->pt.y, (int)kpt->pt.x), pixel_, threshold); 7547 break; 7548 case AgastFeatureDetector::AGAST_7_12s: 7549 kpt->response = (float)agast_cornerScore<AgastFeatureDetector::AGAST_7_12s> 7550 (&img.at<uchar>((int)kpt->pt.y, (int)kpt->pt.x), pixel_, threshold); 7551 break; 7552 case AgastFeatureDetector::OAST_9_16: 7553 kpt->response = (float)agast_cornerScore<AgastFeatureDetector::OAST_9_16> 7554 (&img.at<uchar>((int)kpt->pt.y, (int)kpt->pt.x), pixel_, threshold); 7555 break; 7556 } 7557 } 7558 // suppression 7559 if(nonmax_suppression) 7560 { 7561 size_t j; 7562 size_t curr_idx; 7563 size_t lastRow = 0, next_lastRow = 0; 7564 size_t num_Corners = keypoints.size(); 7565 size_t lastRowCorner_ind = 0, next_lastRowCorner_ind = 0; 7566 7567 std::vector<int> nmsFlags; 7568 std::vector<KeyPoint>::iterator currCorner_nms; 7569 std::vector<KeyPoint>::const_iterator currCorner; 7570 7571 currCorner = keypoints.begin(); 7572 7573 nmsFlags.resize((int)num_Corners); 7574 7575 // set all flags to MAXIMUM 7576 for(j = 0; j < num_Corners; j++) 7577 nmsFlags[j] = -1; 7578 7579 for(curr_idx = 0; curr_idx < num_Corners; curr_idx++) 7580 { 7581 int t; 7582 // check above 7583 if(lastRow + 1 < currCorner->pt.y) 7584 { 7585 lastRow = next_lastRow; 7586 lastRowCorner_ind = next_lastRowCorner_ind; 7587 } 7588 if(next_lastRow != currCorner->pt.y) 7589 { 7590 next_lastRow = (size_t) currCorner->pt.y; 7591 next_lastRowCorner_ind = curr_idx; 7592 } 7593 if(lastRow + 1 == currCorner->pt.y) 7594 { 7595 // find the corner above the current one 7596 while( (keypoints[lastRowCorner_ind].pt.x < currCorner->pt.x) 7597 && (keypoints[lastRowCorner_ind].pt.y == lastRow) ) 7598 lastRowCorner_ind++; 7599 7600 if( (keypoints[lastRowCorner_ind].pt.x == currCorner->pt.x) 7601 && (lastRowCorner_ind != curr_idx) ) 7602 { 7603 size_t w = lastRowCorner_ind; 7604 // find the maximum in this block 7605 while(nmsFlags[w] != -1) 7606 w = nmsFlags[w]; 7607 7608 if(keypoints[curr_idx].response < keypoints[w].response) 7609 nmsFlags[curr_idx] = (int)w; 7610 else 7611 nmsFlags[w] = (int)curr_idx; 7612 } 7613 } 7614 7615 // check left 7616 t = (int)curr_idx - 1; 7617 if( (curr_idx != 0) && (keypoints[t].pt.y == currCorner->pt.y) 7618 && (keypoints[t].pt.x + 1 == currCorner->pt.x) ) 7619 { 7620 int currCornerMaxAbove_ind = nmsFlags[curr_idx]; 7621 // find the maximum in that area 7622 while(nmsFlags[t] != -1) 7623 t = nmsFlags[t]; 7624 // no maximum above 7625 if(currCornerMaxAbove_ind == -1) 7626 { 7627 if((size_t)t != curr_idx) 7628 { 7629 if ( keypoints[curr_idx].response < keypoints[t].response ) 7630 nmsFlags[curr_idx] = t; 7631 else 7632 nmsFlags[t] = (int)curr_idx; 7633 } 7634 } 7635 else // maximum above 7636 { 7637 if(t != currCornerMaxAbove_ind) 7638 { 7639 if(keypoints[currCornerMaxAbove_ind].response < keypoints[t].response) 7640 { 7641 nmsFlags[currCornerMaxAbove_ind] = t; 7642 nmsFlags[curr_idx] = t; 7643 } 7644 else 7645 { 7646 nmsFlags[t] = currCornerMaxAbove_ind; 7647 nmsFlags[curr_idx] = currCornerMaxAbove_ind; 7648 } 7649 } 7650 } 7651 } 7652 currCorner++; 7653 } 7654 7655 // marks non-maximum corners 7656 for(curr_idx = 0; curr_idx < num_Corners; curr_idx++) 7657 { 7658 if (nmsFlags[curr_idx] != -1) 7659 keypoints[curr_idx].response = -1; 7660 } 7661 7662 // erase non-maximum corners 7663 for (j = keypoints.size(); j > 0; j--) 7664 { 7665 if (keypoints[j - 1].response == -1) 7666 keypoints.erase(keypoints.begin() + j - 1 ); 7667 } 7668 } 7669 } 7670 7671 } // END NAMESPACE CV 7672
