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[move sift.cpp] sift: perf tests and trace regions

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original commit: https://github.com/opencv/opencv_contrib/commit/a15e105db12aa7a0bade47afb791682201e46f60
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Alexander Alekhin
2020-04-16 05:33:54 +00:00
parent 2947877871
commit ef5fa498d4
2 changed files with 98 additions and 0 deletions
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modules/features2d/perf/perf_sift.cpp
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// 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"
namespace opencv_test { namespace {
typedef perf::TestBaseWithParam<std::string> sift;
#define SIFT_IMAGES \
"cv/detectors_descriptors_evaluation/images_datasets/leuven/img1.png",\
"stitching/a3.png"
PERF_TEST_P(sift, detect, testing::Values(SIFT_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<SIFT> detector = SIFT::create();
vector<KeyPoint> points;
PERF_SAMPLE_BEGIN();
detector->detect(frame, points, mask);
PERF_SAMPLE_END();
SANITY_CHECK_NOTHING();
}
PERF_TEST_P(sift, extract, testing::Values(SIFT_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<SIFT> detector = SIFT::create();
vector<KeyPoint> points;
Mat descriptors;
detector->detect(frame, points, mask);
PERF_SAMPLE_BEGIN();
detector->compute(frame, points, descriptors);
PERF_SAMPLE_END();
SANITY_CHECK_NOTHING();
}
PERF_TEST_P(sift, full, testing::Values(SIFT_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<SIFT> detector = SIFT::create();
vector<KeyPoint> points;
Mat descriptors;
PERF_SAMPLE_BEGIN();
detector->detectAndCompute(frame, mask, points, descriptors, false);
PERF_SAMPLE_END();
SANITY_CHECK_NOTHING();
}
}} // namespace