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/*
* By downloading, copying, installing or using the software you agree to this license.
* If you do not agree to this license, do not download, install,
* copy or use the software.
*
*
* License Agreement
* For Open Source Computer Vision Library
* (3 - clause BSD License)
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met :
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and / or other materials provided with the distribution.
*
* * Neither the names of the copyright holders nor the names of the contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* This software is provided by the copyright holders and contributors "as is" and
* any express or implied warranties, including, but not limited to, the implied
* warranties of merchantability and fitness for a particular purpose are disclaimed.
* In no event shall copyright holders or contributors be liable for any direct,
* indirect, incidental, special, exemplary, or consequential damages
* (including, but not limited to, procurement of substitute goods or services;
* loss of use, data, or profits; or business interruption) however caused
* and on any theory of liability, whether in contract, strict liability,
* or tort(including negligence or otherwise) arising in any way out of
* the use of this software, even if advised of the possibility of such damage.
*/
#include "perf_precomp.hpp"
using std::tr1::tuple;
using std::tr1::get;
using namespace perf;
using namespace testing;
using namespace cv;
using namespace cv::optflow;
typedef tuple<Size, int, int> VarRefParams;
typedef TestBaseWithParam<VarRefParams> DenseOpticalFlow_VariationalRefinement;
PERF_TEST_P(DenseOpticalFlow_VariationalRefinement, perf, Combine(Values(szQVGA, szVGA), Values(5, 10), Values(5, 10)))
{
VarRefParams params = GetParam();
Size sz = get<0>(params);
int sorIter = get<1>(params);
int fixedPointIter = get<2>(params);
Mat frame1(sz, CV_8U);
Mat frame2(sz, CV_8U);
Mat flow(sz, CV_32FC2);
randu(frame1, 0, 255);
randu(frame2, 0, 255);
flow.setTo(0.0f);
cv::setNumThreads(cv::getNumberOfCPUs());
TEST_CYCLE_N(10)
{
Ptr<VariationalRefinement> var = createVariationalFlowRefinement();
var->setAlpha(20.0f);
var->setGamma(10.0f);
var->setDelta(5.0f);
var->setSorIterations(sorIter);
var->setFixedPointIterations(fixedPointIter);
var->calc(frame1, frame2, flow);
}
SANITY_CHECK_NOTHING();
}
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