Open Source Computer Vision Library https://opencv.org/
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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:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
//
// * The name of the copyright holders may not 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 the Intel Corporation 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.
//
//M*/
#include "perf_precomp.hpp"
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#ifdef HAVE_CLAMDBLAS
using namespace perf;
using namespace std;
using namespace cv::ocl;
using namespace cv;
using std::tr1::tuple;
using std::tr1::get;
///////////// Kalman Filter ////////////////////////
typedef tuple<int> KalmanFilterType;
typedef TestBaseWithParam<KalmanFilterType> KalmanFilterFixture;
PERF_TEST_P(KalmanFilterFixture, KalmanFilter,
::testing::Values(1000, 1500))
{
KalmanFilterType params = GetParam();
const int dim = get<0>(params);
cv::Mat sample(dim, 1, CV_32FC1), dresult;
randu(sample, -1, 1);
cv::Mat statePre_;
if (RUN_PLAIN_IMPL)
{
cv::KalmanFilter kalman;
TEST_CYCLE()
{
kalman.init(dim, dim);
kalman.correct(sample);
kalman.predict();
}
statePre_ = kalman.statePre;
}
else if(RUN_OCL_IMPL)
{
cv::ocl::oclMat dsample(sample);
cv::ocl::KalmanFilter kalman_ocl;
OCL_TEST_CYCLE()
{
kalman_ocl.init(dim, dim);
kalman_ocl.correct(dsample);
kalman_ocl.predict();
}
kalman_ocl.statePre.download(statePre_);
}
else
OCL_PERF_ELSE
SANITY_CHECK(statePre_);
}
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#endif // HAVE_CLAMDBLAS