f4334277
 Hu Chunming
提交3rdparty
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///////////////////////////////////////////////////////////////////////////////////////
//
// 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, Institute Of Software Chinese Academy Of Science, all rights reserved.
// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
//
// 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 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 "../test_precomp.hpp"
#include "cvconfig.h"
#include "opencv2/ts/ocl_test.hpp"
#ifdef HAVE_OPENCL
namespace opencv_test {
namespace ocl {
PARAM_TEST_CASE(StereoBMFixture, int, int)
{
int n_disp;
int winSize;
Mat left, right, disp;
UMat uleft, uright, udisp;
virtual void SetUp()
{
n_disp = GET_PARAM(0);
winSize = GET_PARAM(1);
left = readImage("gpu/stereobm/aloe-L.png", IMREAD_GRAYSCALE);
right = readImage("gpu/stereobm/aloe-R.png", IMREAD_GRAYSCALE);
ASSERT_FALSE(left.empty());
ASSERT_FALSE(right.empty());
left.copyTo(uleft);
right.copyTo(uright);
}
void Near(double eps = 0.0)
{
EXPECT_MAT_NEAR_RELATIVE(disp, udisp, eps);
}
};
OCL_TEST_P(StereoBMFixture, StereoBM)
{
Ptr<StereoBM> bm = StereoBM::create( n_disp, winSize);
bm->setPreFilterType(bm->PREFILTER_XSOBEL);
bm->setTextureThreshold(0);
OCL_OFF(bm->compute(left, right, disp));
OCL_ON(bm->compute(uleft, uright, udisp));
Near(1e-3);
}
OCL_INSTANTIATE_TEST_CASE_P(StereoMatcher, StereoBMFixture, testing::Combine(testing::Values(32, 64, 128),
testing::Values(11, 21)));
}//ocl
}//cvtest
#endif //HAVE_OPENCL
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