1 /*M/////////////////////////////////////////////////////////////////////////////////////// 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) 2000-2008, Intel Corporation, all rights reserved. 14 // Copyright (C) 2009, Willow Garage 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 45 #ifdef HAVE_CUDA 46 47 using namespace cvtest; 48 49 //////////////////////////////////////////////////////// 50 // BilateralFilter 51 52 PARAM_TEST_CASE(BilateralFilter, cv::cuda::DeviceInfo, cv::Size, MatType) 53 { 54 cv::cuda::DeviceInfo devInfo; 55 cv::Size size; 56 int type; 57 int kernel_size; 58 float sigma_color; 59 float sigma_spatial; 60 61 virtual void SetUp() 62 { 63 devInfo = GET_PARAM(0); 64 size = GET_PARAM(1); 65 type = GET_PARAM(2); 66 67 kernel_size = 5; 68 sigma_color = 10.f; 69 sigma_spatial = 3.5f; 70 71 cv::cuda::setDevice(devInfo.deviceID()); 72 } 73 }; 74 75 CUDA_TEST_P(BilateralFilter, Accuracy) 76 { 77 cv::Mat src = randomMat(size, type); 78 79 src.convertTo(src, type); 80 cv::cuda::GpuMat dst; 81 82 cv::cuda::bilateralFilter(loadMat(src), dst, kernel_size, sigma_color, sigma_spatial); 83 84 cv::Mat dst_gold; 85 cv::bilateralFilter(src, dst_gold, kernel_size, sigma_color, sigma_spatial); 86 87 EXPECT_MAT_NEAR(dst_gold, dst, src.depth() == CV_32F ? 1e-3 : 1.0); 88 } 89 90 INSTANTIATE_TEST_CASE_P(CUDA_ImgProc, BilateralFilter, testing::Combine( 91 ALL_DEVICES, 92 testing::Values(cv::Size(128, 128), cv::Size(113, 113), cv::Size(639, 481)), 93 testing::Values(MatType(CV_8UC1), MatType(CV_8UC3), MatType(CV_32FC1), MatType(CV_32FC3)) 94 )); 95 96 97 #endif // HAVE_CUDA 98
