1 /////////////////////////////////////////////////////////////////////////////////////// 2 // 3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 4 // 5 // By downloading, copying, installing or using the software you agree to this license. 6 // If you do not agree to this license, do not download, install, 7 // copy or use the software. 8 // 9 // 10 // License Agreement 11 // For Open Source Computer Vision Library 12 // 13 // Copyright (C) 2010-2012, Institute Of Software Chinese Academy Of Science, all rights reserved. 14 // Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved. 15 // Third party copyrights are property of their respective owners. 16 // 17 // Redistribution and use in source and binary forms, with or without modification, 18 // are permitted provided that the following conditions are met: 19 // 20 // * Redistribution's of source code must retain the above copyright notice, 21 // this list of conditions and the following disclaimer. 22 // 23 // * Redistribution's in binary form must reproduce the above copyright notice, 24 // this list of conditions and the following disclaimer in the documentation 25 // and/or other materials provided with the distribution. 26 // 27 // * The name of the copyright holders may not be used to endorse or promote products 28 // derived from this software without specific prior written permission. 29 // 30 // This software is provided by the copyright holders and contributors "as is" and 31 // any express or implied warranties, including, but not limited to, the implied 32 // warranties of merchantability and fitness for a particular purpose are disclaimed. 33 // In no event shall the Intel Corporation or contributors be liable for any direct, 34 // indirect, incidental, special, exemplary, or consequential damages 35 // (including, but not limited to, procurement of substitute goods or services; 36 // loss of use, data, or profits; or business interruption) however caused 37 // and on any theory of liability, whether in contract, strict liability, 38 // or tort (including negligence or otherwise) arising in any way out of 39 // the use of this software, even if advised of the possibility of such damage. 40 // 41 //M*/ 42 43 #include "../test_precomp.hpp" 44 #include "cvconfig.h" 45 #include "opencv2/ts/ocl_test.hpp" 46 47 #ifdef HAVE_OPENCL 48 49 namespace cvtest { 50 namespace ocl { 51 52 PARAM_TEST_CASE(StereoBMFixture, int, int) 53 { 54 int n_disp; 55 int winSize; 56 Mat left, right, disp; 57 UMat uleft, uright, udisp; 58 59 virtual void SetUp() 60 { 61 n_disp = GET_PARAM(0); 62 winSize = GET_PARAM(1); 63 64 left = readImage("gpu/stereobm/aloe-L.png", IMREAD_GRAYSCALE); 65 right = readImage("gpu/stereobm/aloe-R.png", IMREAD_GRAYSCALE); 66 67 ASSERT_FALSE(left.empty()); 68 ASSERT_FALSE(right.empty()); 69 70 left.copyTo(uleft); 71 right.copyTo(uright); 72 } 73 74 void Near(double eps = 0.0) 75 { 76 EXPECT_MAT_NEAR_RELATIVE(disp, udisp, eps); 77 } 78 }; 79 80 OCL_TEST_P(StereoBMFixture, StereoBM) 81 { 82 Ptr<StereoBM> bm = StereoBM::create( n_disp, winSize); 83 bm->setPreFilterType(bm->PREFILTER_XSOBEL); 84 bm->setTextureThreshold(0); 85 86 OCL_OFF(bm->compute(left, right, disp)); 87 OCL_ON(bm->compute(uleft, uright, udisp)); 88 89 Near(1e-3); 90 } 91 92 OCL_INSTANTIATE_TEST_CASE_P(StereoMatcher, StereoBMFixture, testing::Combine(testing::Values(32, 64, 128), 93 testing::Values(11, 21))); 94 }//ocl 95 }//cvtest 96 97 #endif //HAVE_OPENCL 98
