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 "perf_precomp.hpp" 44 45 using namespace std; 46 using namespace testing; 47 using namespace perf; 48 49 ////////////////////////////////////////////////////////////////////// 50 // Canny 51 52 DEF_PARAM_TEST(Image_AppertureSz_L2gradient, string, int, bool); 53 54 PERF_TEST_P(Image_AppertureSz_L2gradient, Canny, 55 Combine(Values("perf/800x600.png", "perf/1280x1024.png", "perf/1680x1050.png"), 56 Values(3, 5), 57 Bool())) 58 { 59 const string fileName = GET_PARAM(0); 60 const int apperture_size = GET_PARAM(1); 61 const bool useL2gradient = GET_PARAM(2); 62 63 const cv::Mat image = readImage(fileName, cv::IMREAD_GRAYSCALE); 64 ASSERT_FALSE(image.empty()); 65 66 const double low_thresh = 50.0; 67 const double high_thresh = 100.0; 68 69 if (PERF_RUN_CUDA()) 70 { 71 const cv::cuda::GpuMat d_image(image); 72 cv::cuda::GpuMat dst; 73 74 cv::Ptr<cv::cuda::CannyEdgeDetector> canny = cv::cuda::createCannyEdgeDetector(low_thresh, high_thresh, apperture_size, useL2gradient); 75 76 TEST_CYCLE() canny->detect(d_image, dst); 77 78 CUDA_SANITY_CHECK(dst); 79 } 80 else 81 { 82 cv::Mat dst; 83 84 TEST_CYCLE() cv::Canny(image, dst, low_thresh, high_thresh, apperture_size, useL2gradient); 85 86 CPU_SANITY_CHECK(dst); 87 } 88 } 89
