performance tests for ORB

modules/features2d/perf/opencl/perf_brute_force_matcher.cpp

@@ -123,7 +123,7 @@ OCL_PERF_TEST_P(BruteForceMatcherFixture, RadiusMatch, ::testing::Combine(OCL_PE
     SANITY_CHECK_MATCHES(matches1, 1e-3);
 }
 
-}//ocl
-}//cvtest
+} // ocl
+} // cvtest
 
-#endif //HAVE_OPENCL
+#endif // HAVE_OPENCL

modules/features2d/perf/opencl/perf_orb.cpp

@@ -0,0 +1,86 @@
+#include "perf_precomp.hpp"
+#include "opencv2/ts/ocl_perf.hpp"
+
+#ifdef HAVE_OPENCL
+
+namespace cvtest {
+namespace ocl {
+
+typedef ::perf::TestBaseWithParam<std::string> ORBFixture;
+
+#define ORB_IMAGES OCL_PERF_ENUM("cv/detectors_descriptors_evaluation/images_datasets/leuven/img1.png", "stitching/a3.png")
+
+OCL_PERF_TEST_P(ORBFixture, ORB_Detect, ORB_IMAGES)
+{
+    string filename = getDataPath(GetParam());
+    Mat mframe = imread(filename, IMREAD_GRAYSCALE);
+
+    if (mframe.empty())
+        FAIL() << "Unable to load source image " << filename;
+
+    UMat frame, mask;
+    mframe.copyTo(frame);
+
+    declare.in(frame);
+    ORB detector(1500, 1.3f, 1);
+    vector<KeyPoint> points;
+
+    OCL_TEST_CYCLE() detector(frame, mask, points);
+
+    sort(points.begin(), points.end(), comparators::KeypointGreater());
+    SANITY_CHECK_KEYPOINTS(points, 1e-5);
+}
+
+OCL_PERF_TEST_P(ORBFixture, ORB_Extract, ORB_IMAGES)
+{
+    string filename = getDataPath(GetParam());
+    Mat mframe = imread(filename, IMREAD_GRAYSCALE);
+
+    if (mframe.empty())
+        FAIL() << "Unable to load source image " << filename;
+
+    UMat mask, frame;
+    mframe.copyTo(frame);
+
+    declare.in(frame);
+
+    ORB detector(1500, 1.3f, 1);
+    vector<KeyPoint> points;
+    detector(frame, mask, points);
+    sort(points.begin(), points.end(), comparators::KeypointGreater());
+
+    UMat descriptors;
+
+    OCL_TEST_CYCLE() detector(frame, mask, points, descriptors, true);
+
+    SANITY_CHECK(descriptors);
+}
+
+OCL_PERF_TEST_P(ORBFixture, ORB_Full, ORB_IMAGES)
+{
+    string filename = getDataPath(GetParam());
+    Mat mframe = imread(filename, IMREAD_GRAYSCALE);
+
+    if (mframe.empty())
+        FAIL() << "Unable to load source image " << filename;
+
+    UMat mask, frame;
+    mframe.copyTo(frame);
+
+    declare.in(frame);
+    ORB detector(1500, 1.3f, 1);
+
+    vector<KeyPoint> points;
+    UMat descriptors;
+
+    OCL_TEST_CYCLE() detector(frame, mask, points, descriptors, false);
+
+    ::perf::sort(points, descriptors);
+    SANITY_CHECK_KEYPOINTS(points, 1e-5);
+    SANITY_CHECK(descriptors);
+}
+
+} // ocl
+} // cvtest
+
+#endif // HAVE_OPENCL