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3rdparty/opencv-4.5.4/modules/features2d/perf/opencl/perf_feature2d.cpp 2.12 KB
f4334277   Hu Chunming   提交3rdparty
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  #include "../perf_precomp.hpp"
  #include "opencv2/ts/ocl_perf.hpp"
  #include "../perf_feature2d.hpp"
  
  #ifdef HAVE_OPENCL
  
  namespace opencv_test {
  namespace ocl {
  
  OCL_PERF_TEST_P(feature2d, detect, testing::Combine(Feature2DType::all(), TEST_IMAGES))
  {
      Ptr<Feature2D> detector = getFeature2D(get<0>(GetParam()));
      std::string filename = getDataPath(get<1>(GetParam()));
      Mat mimg = imread(filename, IMREAD_GRAYSCALE);
  
      ASSERT_FALSE(mimg.empty());
      ASSERT_TRUE(detector);
  
      UMat img, mask;
      mimg.copyTo(img);
      declare.in(img);
      vector<KeyPoint> points;
  
      OCL_TEST_CYCLE() detector->detect(img, points, mask);
  
      EXPECT_GT(points.size(), 20u);
      SANITY_CHECK_NOTHING();
  }
  
  OCL_PERF_TEST_P(feature2d, extract, testing::Combine(testing::Values(DETECTORS_EXTRACTORS), TEST_IMAGES))
  {
      Ptr<Feature2D> detector = AKAZE::create();
      Ptr<Feature2D> extractor = getFeature2D(get<0>(GetParam()));
      std::string filename = getDataPath(get<1>(GetParam()));
      Mat mimg = imread(filename, IMREAD_GRAYSCALE);
  
      ASSERT_FALSE(mimg.empty());
      ASSERT_TRUE(extractor);
  
      UMat img, mask;
      mimg.copyTo(img);
      declare.in(img);
      vector<KeyPoint> points;
      detector->detect(img, points, mask);
  
      EXPECT_GT(points.size(), 20u);
  
      UMat descriptors;
  
      OCL_TEST_CYCLE() extractor->compute(img, points, descriptors);
  
      EXPECT_EQ((size_t)descriptors.rows, points.size());
      SANITY_CHECK_NOTHING();
  }
  
  OCL_PERF_TEST_P(feature2d, detectAndExtract, testing::Combine(testing::Values(DETECTORS_EXTRACTORS), TEST_IMAGES))
  {
      Ptr<Feature2D> detector = getFeature2D(get<0>(GetParam()));
      std::string filename = getDataPath(get<1>(GetParam()));
      Mat mimg = imread(filename, IMREAD_GRAYSCALE);
  
      ASSERT_FALSE(mimg.empty());
      ASSERT_TRUE(detector);
  
      UMat img, mask;
      mimg.copyTo(img);
      declare.in(img);
      vector<KeyPoint> points;
      UMat descriptors;
  
      OCL_TEST_CYCLE() detector->detectAndCompute(img, mask, points, descriptors, false);
  
      EXPECT_GT(points.size(), 20u);
      EXPECT_EQ((size_t)descriptors.rows, points.size());
      SANITY_CHECK_NOTHING();
  }
  
  } // ocl
  } // cvtest
  
  #endif // HAVE_OPENCL