OpenCV_4.2.0/opencv_contrib-4.2.0/modules/xfeatures2d/perf/perf_surf.cpp

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2024-07-25 16:47:56 +08:00
// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
#include "perf_precomp.hpp"
#ifdef OPENCV_ENABLE_NONFREE
namespace opencv_test { namespace {
typedef perf::TestBaseWithParam<std::string> surf;
#define SURF_IMAGES \
"cv/detectors_descriptors_evaluation/images_datasets/leuven/img1.png",\
"stitching/a3.png"
PERF_TEST_P(surf, detect, testing::Values(SURF_IMAGES))
{
string filename = getDataPath(GetParam());
Mat frame = imread(filename, IMREAD_GRAYSCALE);
ASSERT_FALSE(frame.empty()) << "Unable to load source image " << filename;
Mat mask;
declare.in(frame).time(90);
Ptr<SURF> detector = SURF::create();
vector<KeyPoint> points;
TEST_CYCLE() detector->detect(frame, points, mask);
SANITY_CHECK_NOTHING();
}
PERF_TEST_P(surf, extract, testing::Values(SURF_IMAGES))
{
string filename = getDataPath(GetParam());
Mat frame = imread(filename, IMREAD_GRAYSCALE);
ASSERT_FALSE(frame.empty()) << "Unable to load source image " << filename;
Mat mask;
declare.in(frame).time(90);
Ptr<SURF> detector = SURF::create();
vector<KeyPoint> points;
Mat descriptors;
detector->detect(frame, points, mask);
TEST_CYCLE() detector->compute(frame, points, descriptors);
SANITY_CHECK_NOTHING();
}
PERF_TEST_P(surf, full, testing::Values(SURF_IMAGES))
{
string filename = getDataPath(GetParam());
Mat frame = imread(filename, IMREAD_GRAYSCALE);
ASSERT_FALSE(frame.empty()) << "Unable to load source image " << filename;
Mat mask;
declare.in(frame).time(90);
Ptr<SURF> detector = SURF::create();
vector<KeyPoint> points;
Mat descriptors;
TEST_CYCLE() detector->detectAndCompute(frame, mask, points, descriptors, false);
SANITY_CHECK_NOTHING();
}
}} // namespace
#endif // NONFREE