mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.2 KiB
41 lines
1.2 KiB
6 years ago
|
// 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
|