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 using namespace std; 46 using namespace cv; 47 48 class CV_BRISKTest : public cvtest::BaseTest 49 { 50 public: 51 CV_BRISKTest(); 52 ~CV_BRISKTest(); 53 protected: 54 void run(int); 55 }; 56 57 CV_BRISKTest::CV_BRISKTest() {} 58 CV_BRISKTest::~CV_BRISKTest() {} 59 60 void CV_BRISKTest::run( int ) 61 { 62 Mat image1 = imread(string(ts->get_data_path()) + "inpaint/orig.png"); 63 Mat image2 = imread(string(ts->get_data_path()) + "cameracalibration/chess9.png"); 64 65 if (image1.empty() || image2.empty()) 66 { 67 ts->set_failed_test_info( cvtest::TS::FAIL_INVALID_TEST_DATA ); 68 return; 69 } 70 71 Mat gray1, gray2; 72 cvtColor(image1, gray1, COLOR_BGR2GRAY); 73 cvtColor(image2, gray2, COLOR_BGR2GRAY); 74 75 Ptr<FeatureDetector> detector = BRISK::create(); 76 77 vector<KeyPoint> keypoints1; 78 vector<KeyPoint> keypoints2; 79 detector->detect(image1, keypoints1); 80 detector->detect(image2, keypoints2); 81 82 for(size_t i = 0; i < keypoints1.size(); ++i) 83 { 84 const KeyPoint& kp = keypoints1[i]; 85 ASSERT_NE(kp.angle, -1); 86 } 87 88 for(size_t i = 0; i < keypoints2.size(); ++i) 89 { 90 const KeyPoint& kp = keypoints2[i]; 91 ASSERT_NE(kp.angle, -1); 92 } 93 } 94 95 TEST(Features2d_BRISK, regression) { CV_BRISKTest test; test.safe_run(); } 96
