mirror of
https://github.com/opencv/opencv.git
synced 2024-11-29 22:00:25 +08:00
93 lines
3.4 KiB
C++
93 lines
3.4 KiB
C++
/*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
|
|
// and/or other oclMaterials 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"
|
|
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_);
|
|
} |