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 // Copyright (C) 2013, OpenCV Foundation, all rights reserved. 16 // Third party copyrights are property of their respective owners. 17 // 18 // Redistribution and use in source and binary forms, with or without modification, 19 // are permitted provided that the following conditions are met: 20 // 21 // * Redistribution's of source code must retain the above copyright notice, 22 // this list of conditions and the following disclaimer. 23 // 24 // * Redistribution's in binary form must reproduce the above copyright notice, 25 // this list of conditions and the following disclaimer in the documentation 26 // and/or other materials provided with the distribution. 27 // 28 // * The name of the copyright holders may not be used to endorse or promote products 29 // derived from this software without specific prior written permission. 30 // 31 // This software is provided by the copyright holders and contributors "as is" and 32 // any express or implied warranties, including, but not limited to, the implied 33 // warranties of merchantability and fitness for a particular purpose are disclaimed. 34 // In no event shall the Intel Corporation or contributors be liable for any direct, 35 // indirect, incidental, special, exemplary, or consequential damages 36 // (including, but not limited to, procurement of substitute goods or services; 37 // loss of use, data, or profits; or business interruption) however caused 38 // and on any theory of liability, whether in contract, strict liability, 39 // or tort (including negligence or otherwise) arising in any way out of 40 // the use of this software, even if advised of the possibility of such damage. 41 // 42 //M*/ 43 44 #include "test_precomp.hpp" 45 46 using namespace cv; 47 using namespace cv::cuda; 48 using namespace cv::cudev; 49 using namespace cvtest; 50 51 typedef ::testing::Types<uchar, ushort, short, int, float> AllTypes; 52 53 //////////////////////////////////////////////////////////////////////////////// 54 // LessTest 55 56 template <typename T> 57 class LessTest : public ::testing::Test 58 { 59 public: 60 void test_gpumat_gpumat() 61 { 62 const Size size = randomSize(100, 400); 63 const int type = DataType<T>::type; 64 65 Mat src1 = randomMat(size, type); 66 Mat src2 = randomMat(size, type); 67 68 GpuMat_<T> d_src1(src1), d_src2(src2); 69 70 GpuMat_<uchar> dst = (d_src1 < d_src2) * 255; 71 72 Mat dst_gold; 73 cv::compare(src1, src2, dst_gold, CMP_LT); 74 75 EXPECT_MAT_NEAR(dst_gold, dst, 0.0); 76 } 77 }; 78 79 TYPED_TEST_CASE(LessTest, AllTypes); 80 81 TYPED_TEST(LessTest, GpuMat_GpuMat) 82 { 83 LessTest<TypeParam>::test_gpumat_gpumat(); 84 } 85 86 //////////////////////////////////////////////////////////////////////////////// 87 // MinTest 88 89 template <typename T> 90 class MinTest : public ::testing::Test 91 { 92 public: 93 void test_gpumat_gpumat() 94 { 95 const Size size = randomSize(100, 400); 96 const int type = DataType<T>::type; 97 98 Mat src1 = randomMat(size, type); 99 Mat src2 = randomMat(size, type); 100 101 GpuMat_<T> d_src1(src1), d_src2(src2); 102 103 GpuMat_<T> dst = min_(d_src1, d_src2); 104 105 Mat dst_gold; 106 cv::min(src1, src2, dst_gold); 107 108 EXPECT_MAT_NEAR(dst_gold, dst, 0.0); 109 } 110 }; 111 112 TYPED_TEST_CASE(MinTest, AllTypes); 113 114 TYPED_TEST(MinTest, GpuMat_GpuMat) 115 { 116 MinTest<TypeParam>::test_gpumat_gpumat(); 117 } 118 119 //////////////////////////////////////////////////////////////////////////////// 120 // ThreshBinaryTest 121 122 typedef ::testing::Types<uchar, short, float> ThreshTypes; 123 124 template <typename T> 125 class ThreshBinaryTest : public ::testing::Test 126 { 127 public: 128 void test_gpumat() 129 { 130 const Size size = randomSize(100, 400); 131 const int type = DataType<T>::type; 132 133 Mat src = randomMat(size, type); 134 135 GpuMat_<T> d_src(src); 136 137 GpuMat_<T> dst = threshBinary_(d_src, 128, 0); 138 139 Mat dst_gold; 140 cv::threshold(src, dst_gold, 128, 0, THRESH_BINARY); 141 142 EXPECT_MAT_NEAR(dst_gold, dst, 0.0); 143 } 144 }; 145 146 TYPED_TEST_CASE(ThreshBinaryTest, ThreshTypes); 147 148 TYPED_TEST(ThreshBinaryTest, GpuMat) 149 { 150 ThreshBinaryTest<TypeParam>::test_gpumat(); 151 } 152
