1 /*M///////////////////////////////////////////////////////////////////////////////////////
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10 // License Agreement
11 // For Open Source Computer Vision Library
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13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
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41 //M*/
42
43 #include "test_precomp.hpp"
44
45 #ifdef HAVE_CUDA
46
47 using namespace cvtest;
48
49 ////////////////////////////////////////////////////////
50 // pyrDown
51
PARAM_TEST_CASE(PyrDown,cv::cuda::DeviceInfo,cv::Size,MatType,UseRoi)52 PARAM_TEST_CASE(PyrDown, cv::cuda::DeviceInfo, cv::Size, MatType, UseRoi)
53 {
54 cv::cuda::DeviceInfo devInfo;
55 cv::Size size;
56 int type;
57 bool useRoi;
58
59 virtual void SetUp()
60 {
61 devInfo = GET_PARAM(0);
62 size = GET_PARAM(1);
63 type = GET_PARAM(2);
64 useRoi = GET_PARAM(3);
65
66 cv::cuda::setDevice(devInfo.deviceID());
67 }
68 };
69
CUDA_TEST_P(PyrDown,Accuracy)70 CUDA_TEST_P(PyrDown, Accuracy)
71 {
72 cv::Mat src = randomMat(size, type);
73
74 cv::cuda::GpuMat dst = createMat(cv::Size((size.width + 1) / 2, (size.height + 1) / 2), type, useRoi);
75 cv::cuda::pyrDown(loadMat(src, useRoi), dst);
76
77 cv::Mat dst_gold;
78 cv::pyrDown(src, dst_gold);
79
80 EXPECT_MAT_NEAR(dst_gold, dst, src.depth() == CV_32F ? 1e-4 : 1.0);
81 }
82
83 INSTANTIATE_TEST_CASE_P(CUDA_Warping, PyrDown, testing::Combine(
84 ALL_DEVICES,
85 DIFFERENT_SIZES,
86 testing::Values(MatType(CV_8UC1), MatType(CV_8UC3), MatType(CV_8UC4), MatType(CV_16UC1), MatType(CV_16UC3), MatType(CV_16UC4), MatType(CV_32FC1), MatType(CV_32FC3), MatType(CV_32FC4)),
87 WHOLE_SUBMAT));
88
89 ////////////////////////////////////////////////////////
90 // pyrUp
91
PARAM_TEST_CASE(PyrUp,cv::cuda::DeviceInfo,cv::Size,MatType,UseRoi)92 PARAM_TEST_CASE(PyrUp, cv::cuda::DeviceInfo, cv::Size, MatType, UseRoi)
93 {
94 cv::cuda::DeviceInfo devInfo;
95 cv::Size size;
96 int type;
97 bool useRoi;
98
99 virtual void SetUp()
100 {
101 devInfo = GET_PARAM(0);
102 size = GET_PARAM(1);
103 type = GET_PARAM(2);
104 useRoi = GET_PARAM(3);
105
106 cv::cuda::setDevice(devInfo.deviceID());
107 }
108 };
109
CUDA_TEST_P(PyrUp,Accuracy)110 CUDA_TEST_P(PyrUp, Accuracy)
111 {
112 cv::Mat src = randomMat(size, type);
113
114 cv::cuda::GpuMat dst = createMat(cv::Size(size.width * 2, size.height * 2), type, useRoi);
115 cv::cuda::pyrUp(loadMat(src, useRoi), dst);
116
117 cv::Mat dst_gold;
118 cv::pyrUp(src, dst_gold);
119
120 EXPECT_MAT_NEAR(dst_gold, dst, src.depth() == CV_32F ? 1e-4 : 1.0);
121 }
122
123 INSTANTIATE_TEST_CASE_P(CUDA_Warping, PyrUp, testing::Combine(
124 ALL_DEVICES,
125 DIFFERENT_SIZES,
126 testing::Values(MatType(CV_8UC1), MatType(CV_8UC3), MatType(CV_8UC4), MatType(CV_16UC1), MatType(CV_16UC3), MatType(CV_16UC4), MatType(CV_32FC1), MatType(CV_32FC3), MatType(CV_32FC4)),
127 WHOLE_SUBMAT));
128
129 #endif // HAVE_CUDA
130