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Open Source Computer Vision Library
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104 lines
4.1 KiB
104 lines
4.1 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved. |
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// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// @Authors |
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// Fangfang Bai, fangfang@multicorewareinc.com |
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// Jin Ma, jin@multicorewareinc.com |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of the copyright holders may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors as is and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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#include "../perf_precomp.hpp" |
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#include "opencv2/ts/ocl_perf.hpp" |
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#ifdef HAVE_OPENCL |
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namespace opencv_test { |
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namespace ocl { |
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typedef tuple< int > PyrLKOpticalFlowParams; |
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typedef TestBaseWithParam<PyrLKOpticalFlowParams> PyrLKOpticalFlowFixture; |
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OCL_PERF_TEST_P(PyrLKOpticalFlowFixture, PyrLKOpticalFlow, |
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::testing::Values(1000, 2000, 4000) |
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) |
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{ |
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Mat frame0 = imread(getDataPath("gpu/opticalflow/rubberwhale1.png"), cv::IMREAD_GRAYSCALE); |
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ASSERT_FALSE(frame0.empty()) << "can't load rubberwhale1.png"; |
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Mat frame1 = imread(getDataPath("gpu/opticalflow/rubberwhale2.png"), cv::IMREAD_GRAYSCALE); |
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ASSERT_FALSE(frame1.empty()) << "can't load rubberwhale2.png"; |
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UMat uFrame0; frame0.copyTo(uFrame0); |
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UMat uFrame1; frame1.copyTo(uFrame1); |
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const Size winSize = Size(21, 21); |
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const int maxLevel = 3; |
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const TermCriteria criteria = TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 30, 0.01); |
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const int flags = 0; |
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const float minEigThreshold = 1e-4f; |
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const double eps = 1.0; |
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const PyrLKOpticalFlowParams params = GetParam(); |
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const int pointsCount = get<0>(params); |
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// SKIP unstable tests |
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#ifdef __linux__ |
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if (cvtest::skipUnstableTests && ocl::useOpenCL()) |
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{ |
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if (ocl::Device::getDefault().isIntel()) |
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throw ::perf::TestBase::PerfSkipTestException(); |
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} |
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#endif |
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vector<Point2f> pts; |
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goodFeaturesToTrack(frame0, pts, pointsCount, 0.01, 0.0); |
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Mat ptsMat(1, static_cast<int>(pts.size()), CV_32FC2, (void *)&pts[0]); |
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declare.in(uFrame0, uFrame1, WARMUP_READ); |
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UMat uNextPts, uStatus, uErr; |
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OCL_TEST_CYCLE() |
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cv::calcOpticalFlowPyrLK(uFrame0, uFrame1, pts, uNextPts, uStatus, uErr, winSize, maxLevel, criteria, flags, minEigThreshold); |
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SANITY_CHECK(uNextPts, eps); |
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} |
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} } // namespace opencv_test::ocl |
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#endif // HAVE_OPENCL
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