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43 #include "perf_precomp.hpp"
46 using namespace testing;
49 //////////////////////////////////////////////////////
50 // GoodFeaturesToTrack
52 DEF_PARAM_TEST(Image_MinDistance, string, double);
54 PERF_TEST_P(Image_MinDistance, GoodFeaturesToTrack,
55 Combine(Values<string>("gpu/perf/aloe.png"),
58 const string fileName = GET_PARAM(0);
59 const double minDistance = GET_PARAM(1);
61 const cv::Mat image = readImage(fileName, cv::IMREAD_GRAYSCALE);
62 ASSERT_FALSE(image.empty());
64 const int maxCorners = 8000;
65 const double qualityLevel = 0.01;
69 cv::Ptr<cv::cuda::CornersDetector> d_detector = cv::cuda::createGoodFeaturesToTrackDetector(image.type(), maxCorners, qualityLevel, minDistance);
71 const cv::cuda::GpuMat d_image(image);
74 TEST_CYCLE() d_detector->detect(d_image, pts);
76 CUDA_SANITY_CHECK(pts);
82 TEST_CYCLE() cv::goodFeaturesToTrack(image, pts, maxCorners, qualityLevel, minDistance);
84 CPU_SANITY_CHECK(pts);