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Open Source Computer Vision Library
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93 lines
2.6 KiB
93 lines
2.6 KiB
// This file is part of OpenCV project. |
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// It is subject to the license terms in the LICENSE file found in the top-level directory |
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// of this distribution and at http://opencv.org/license.html. |
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#include "perf_precomp.hpp" |
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namespace opencv_test { namespace { |
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using namespace perf; |
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typedef tuple<string, int, Rect> TrackingParams_t; |
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std::vector<TrackingParams_t> getTrackingParams() |
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{ |
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std::vector<TrackingParams_t> params { |
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TrackingParams_t("david/data/david.webm", 300, Rect(163,62,47,56)), |
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TrackingParams_t("dudek/data/dudek.webm", 1, Rect(123,87,132,176)), |
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TrackingParams_t("faceocc2/data/faceocc2.webm", 1, Rect(118,57,82,98)) |
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}; |
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return params; |
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} |
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class Tracking : public perf::TestBaseWithParam<TrackingParams_t> |
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{ |
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public: |
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template<typename ROI_t = Rect2d, typename Tracker> |
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void runTrackingTest(const Ptr<Tracker>& tracker, const TrackingParams_t& params); |
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}; |
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template<typename ROI_t, typename Tracker> |
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void Tracking::runTrackingTest(const Ptr<Tracker>& tracker, const TrackingParams_t& params) |
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{ |
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const int N = 10; |
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string video = get<0>(params); |
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int startFrame = get<1>(params); |
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//int endFrame = startFrame + N; |
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Rect boundingBox = get<2>(params); |
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string videoPath = findDataFile(std::string("cv/tracking/") + video); |
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VideoCapture c; |
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c.open(videoPath); |
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if (!c.isOpened()) |
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throw SkipTestException("Can't open video file"); |
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#if 0 |
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// c.set(CAP_PROP_POS_FRAMES, startFrame); |
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#else |
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if (startFrame) |
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std::cout << "startFrame = " << startFrame << std::endl; |
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for (int i = 0; i < startFrame; i++) |
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{ |
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Mat dummy_frame; |
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c >> dummy_frame; |
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ASSERT_FALSE(dummy_frame.empty()) << i << ": " << videoPath; |
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} |
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#endif |
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// decode frames into memory (don't measure decoding performance) |
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std::vector<Mat> frames; |
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for (int i = 0; i < N; ++i) |
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{ |
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Mat frame; |
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c >> frame; |
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ASSERT_FALSE(frame.empty()) << "i=" << i; |
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frames.push_back(frame); |
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} |
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std::cout << "frame size = " << frames[0].size() << std::endl; |
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PERF_SAMPLE_BEGIN(); |
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{ |
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tracker->init(frames[0], (ROI_t)boundingBox); |
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for (int i = 1; i < N; ++i) |
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{ |
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ROI_t rc; |
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tracker->update(frames[i], rc); |
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ASSERT_FALSE(rc.empty()); |
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} |
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} |
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PERF_SAMPLE_END(); |
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SANITY_CHECK_NOTHING(); |
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} |
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//================================================================================================== |
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PERF_TEST_P(Tracking, MIL, testing::ValuesIn(getTrackingParams())) |
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{ |
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auto tracker = TrackerMIL::create(); |
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runTrackingTest<Rect>(tracker, GetParam()); |
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} |
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}} // namespace
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