1 /*M/////////////////////////////////////////////////////////////////////////////////////// 2 // 3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 4 // 5 // By downloading, copying, installing or using the software you agree to this license. 6 // If you do not agree to this license, do not download, install, 7 // copy or use the software. 8 // 9 // 10 // License Agreement 11 // For Open Source Computer Vision Library 12 // 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved. 14 // Copyright (C) 2009, Willow Garage Inc., all rights reserved. 15 // Third party copyrights are property of their respective owners. 16 // 17 // Redistribution and use in source and binary forms, with or without modification, 18 // are permitted provided that the following conditions are met: 19 // 20 // * Redistribution's of source code must retain the above copyright notice, 21 // this list of conditions and the following disclaimer. 22 // 23 // * Redistribution's in binary form must reproduce the above copyright notice, 24 // this list of conditions and the following disclaimer in the documentation 25 // and/or other materials provided with the distribution. 26 // 27 // * The name of the copyright holders may not be used to endorse or promote products 28 // derived from this software without specific prior written permission. 29 // 30 // This software is provided by the copyright holders and contributors "as is" and 31 // any express or implied warranties, including, but not limited to, the implied 32 // warranties of merchantability and fitness for a particular purpose are disclaimed. 33 // In no event shall the Intel Corporation or contributors be liable for any direct, 34 // indirect, incidental, special, exemplary, or consequential damages 35 // (including, but not limited to, procurement of substitute goods or services; 36 // loss of use, data, or profits; or business interruption) however caused 37 // and on any theory of liability, whether in contract, strict liability, 38 // or tort (including negligence or otherwise) arising in any way out of 39 // the use of this software, even if advised of the possibility of such damage. 40 // 41 //M*/ 42 43 #include "test_precomp.hpp" 44 45 46 template <class T_in, class T_out> 47 TestIntegralImage<T_in, T_out>::TestIntegralImage(std::string testName_, NCVTestSourceProvider<T_in> &src_, 48 Ncv32u width_, Ncv32u height_) 49 : 50 NCVTestProvider(testName_), 51 src(src_), 52 width(width_), 53 height(height_) 54 { 55 } 56 57 58 template <class T_in, class T_out> 59 bool TestIntegralImage<T_in, T_out>::toString(std::ofstream &strOut) 60 { 61 strOut << "sizeof(T_in)=" << sizeof(T_in) << std::endl; 62 strOut << "sizeof(T_out)=" << sizeof(T_out) << std::endl; 63 strOut << "width=" << width << std::endl; 64 strOut << "height=" << height << std::endl; 65 return true; 66 } 67 68 69 template <class T_in, class T_out> 70 bool TestIntegralImage<T_in, T_out>::init() 71 { 72 return true; 73 } 74 75 76 template <class T_in, class T_out> 77 bool TestIntegralImage<T_in, T_out>::process() 78 { 79 NCVStatus ncvStat; 80 bool rcode = false; 81 82 Ncv32u widthII = this->width + 1; 83 Ncv32u heightII = this->height + 1; 84 85 NCVMatrixAlloc<T_in> d_img(*this->allocatorGPU.get(), this->width, this->height); 86 ncvAssertReturn(d_img.isMemAllocated(), false); 87 NCVMatrixAlloc<T_in> h_img(*this->allocatorCPU.get(), this->width, this->height); 88 ncvAssertReturn(h_img.isMemAllocated(), false); 89 NCVMatrixAlloc<T_out> d_imgII(*this->allocatorGPU.get(), widthII, heightII); 90 ncvAssertReturn(d_imgII.isMemAllocated(), false); 91 NCVMatrixAlloc<T_out> h_imgII(*this->allocatorCPU.get(), widthII, heightII); 92 ncvAssertReturn(h_imgII.isMemAllocated(), false); 93 NCVMatrixAlloc<T_out> h_imgII_d(*this->allocatorCPU.get(), widthII, heightII); 94 ncvAssertReturn(h_imgII_d.isMemAllocated(), false); 95 96 Ncv32u bufSize; 97 if (sizeof(T_in) == sizeof(Ncv8u)) 98 { 99 ncvStat = nppiStIntegralGetSize_8u32u(NcvSize32u(this->width, this->height), &bufSize, this->devProp); 100 ncvAssertReturn(NPPST_SUCCESS == ncvStat, false); 101 } 102 else if (sizeof(T_in) == sizeof(Ncv32f)) 103 { 104 ncvStat = nppiStIntegralGetSize_32f32f(NcvSize32u(this->width, this->height), &bufSize, this->devProp); 105 ncvAssertReturn(NPPST_SUCCESS == ncvStat, false); 106 } 107 else 108 { 109 ncvAssertPrintReturn(false, "Incorrect integral image test instance", false); 110 } 111 112 NCVVectorAlloc<Ncv8u> d_tmpBuf(*this->allocatorGPU.get(), bufSize); 113 ncvAssertReturn(d_tmpBuf.isMemAllocated(), false); 114 115 NCV_SET_SKIP_COND(this->allocatorGPU.get()->isCounting()); 116 NCV_SKIP_COND_BEGIN 117 118 ncvAssertReturn(this->src.fill(h_img), false); 119 120 ncvStat = h_img.copySolid(d_img, 0); 121 ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); 122 123 if (sizeof(T_in) == sizeof(Ncv8u)) 124 { 125 ncvStat = nppiStIntegral_8u32u_C1R((Ncv8u *)d_img.ptr(), d_img.pitch(), 126 (Ncv32u *)d_imgII.ptr(), d_imgII.pitch(), 127 NcvSize32u(this->width, this->height), 128 d_tmpBuf.ptr(), bufSize, this->devProp); 129 ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); 130 } 131 else if (sizeof(T_in) == sizeof(Ncv32f)) 132 { 133 ncvStat = nppiStIntegral_32f32f_C1R((Ncv32f *)d_img.ptr(), d_img.pitch(), 134 (Ncv32f *)d_imgII.ptr(), d_imgII.pitch(), 135 NcvSize32u(this->width, this->height), 136 d_tmpBuf.ptr(), bufSize, this->devProp); 137 ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); 138 } 139 else 140 { 141 ncvAssertPrintReturn(false, "Incorrect integral image test instance", false); 142 } 143 144 ncvStat = d_imgII.copySolid(h_imgII_d, 0); 145 ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); 146 147 if (sizeof(T_in) == sizeof(Ncv8u)) 148 { 149 ncvStat = nppiStIntegral_8u32u_C1R_host((Ncv8u *)h_img.ptr(), h_img.pitch(), 150 (Ncv32u *)h_imgII.ptr(), h_imgII.pitch(), 151 NcvSize32u(this->width, this->height)); 152 ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); 153 } 154 else if (sizeof(T_in) == sizeof(Ncv32f)) 155 { 156 ncvStat = nppiStIntegral_32f32f_C1R_host((Ncv32f *)h_img.ptr(), h_img.pitch(), 157 (Ncv32f *)h_imgII.ptr(), h_imgII.pitch(), 158 NcvSize32u(this->width, this->height)); 159 ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); 160 } 161 else 162 { 163 ncvAssertPrintReturn(false, "Incorrect integral image test instance", false); 164 } 165 166 NCV_SKIP_COND_END 167 168 //bit-to-bit check 169 bool bLoopVirgin = true; 170 171 NCV_SKIP_COND_BEGIN 172 for (Ncv32u i=0; bLoopVirgin && i < h_img.height() + 1; i++) 173 { 174 for (Ncv32u j=0; bLoopVirgin && j < h_img.width() + 1; j++) 175 { 176 if (sizeof(T_in) == sizeof(Ncv8u)) 177 { 178 if (h_imgII.ptr()[h_imgII.stride()*i+j] != h_imgII_d.ptr()[h_imgII_d.stride()*i+j]) 179 { 180 bLoopVirgin = false; 181 } 182 } 183 else if (sizeof(T_in) == sizeof(Ncv32f)) 184 { 185 if (fabsf((float)h_imgII.ptr()[h_imgII.stride()*i+j] - (float)h_imgII_d.ptr()[h_imgII_d.stride()*i+j]) > 0.01f) 186 { 187 bLoopVirgin = false; 188 } 189 } 190 else 191 { 192 ncvAssertPrintReturn(false, "Incorrect integral image test instance", false); 193 } 194 } 195 } 196 NCV_SKIP_COND_END 197 198 if (bLoopVirgin) 199 { 200 rcode = true; 201 } 202 203 return rcode; 204 } 205 206 207 template <class T_in, class T_out> 208 bool TestIntegralImage<T_in, T_out>::deinit() 209 { 210 return true; 211 } 212 213 214 template class TestIntegralImage<Ncv8u, Ncv32u>; 215 template class TestIntegralImage<Ncv32f, Ncv32f>; 216
