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Add perfomance test

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vbystricky 2014-01-20 12:39:04 +04:00
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modules/video/perf/opencl/perf_optflow_pyrlk.cpp Normal file
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/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// 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
//
// Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved.
// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
//
// @Authors
// Fangfang Bai, fangfang@multicorewareinc.com
// Jin Ma, jin@multicorewareinc.com
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
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// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
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//M*/
#include "perf_precomp.hpp"
#include "opencv2/ts/ocl_perf.hpp"
using std::tr1::make_tuple;
#ifdef HAVE_OPENCL
namespace cvtest {
namespace ocl {
///////////// FarnebackOpticalFlow ////////////////////////
CV_ENUM(farneFlagType, 0, OPTFLOW_FARNEBACK_GAUSSIAN)
typedef tuple< int > PyrLKOpticalFlowParams;
typedef TestBaseWithParam<PyrLKOpticalFlowParams> PyrLKOpticalFlowFixture;
OCL_PERF_TEST_P(PyrLKOpticalFlowFixture, PyrLKOpticalFlow,
::testing::Values(1000, 2000, 4000)
//::testing::Combine(
// ::testing::Values(
// make_tuple<int, double>(5, 1.1),
// make_tuple<int, double>(7, 1.5)
// ),
// farneFlagType::all(),
// ::testing::Bool()
// )
)
{
Mat frame0 = imread(getDataPath("gpu/opticalflow/rubberwhale1.png"), cv::IMREAD_GRAYSCALE);
ASSERT_FALSE(frame0.empty()) << "can't load rubberwhale1.png";
Mat frame1 = imread(getDataPath("gpu/opticalflow/rubberwhale2.png"), cv::IMREAD_GRAYSCALE);
ASSERT_FALSE(frame1.empty()) << "can't load rubberwhale2.png";
UMat uFrame0; frame0.copyTo(uFrame0);
UMat uFrame1; frame1.copyTo(uFrame1);
const Size winSize = Size(21, 21);
const int maxLevel = 3;
const TermCriteria criteria = TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 30, 0.5);
const int flags = 0;
const float minEigThreshold = 1e-4f;
const double eps = 0.5;
const PyrLKOpticalFlowParams params = GetParam();
const int pointsCount = get<0>(params);
vector<Point2f> pts, nextPts;
vector<unsigned char> status;
vector<float> err;
goodFeaturesToTrack(frame0, pts, pointsCount, 0.01, 0.0);
Mat ptsMat(1, static_cast<int>(pts.size()), CV_32FC2, (void *)&pts[0]);
declare.in(uFrame0, uFrame1, WARMUP_READ);
UMat uNextPts, uStatus, uErr;
OCL_TEST_CYCLE()
cv::calcOpticalFlowPyrLK(uFrame0, uFrame1, pts, uNextPts, uStatus, uErr, winSize, maxLevel, criteria, flags, minEigThreshold);
SANITY_CHECK(uNextPts, eps);
}
} } // namespace cvtest::ocl
#endif // HAVE_OPENCL