f4334277
 Hu Chunming
提交3rdparty
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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 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);
TEST_CYCLE_N(10)
{
Ptr<VariationalRefinement> var = VariationalRefinement::create();
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();
}
}} // namespace
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