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11//                For Open Source Computer Vision Library
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42
43#include "perf_precomp.hpp"
44
45using namespace std;
46using namespace testing;
47using namespace perf;
48
49//////////////////////////////////////////////////////////////////////
50// MeanShiftFiltering
51
52DEF_PARAM_TEST_1(Image, string);
53
54PERF_TEST_P(Image, MeanShiftFiltering,
55            Values<string>("gpu/meanshift/cones.png"))
56{
57    declare.time(300.0);
58
59    const cv::Mat img = readImage(GetParam());
60    ASSERT_FALSE(img.empty());
61
62    cv::Mat rgba;
63    cv::cvtColor(img, rgba, cv::COLOR_BGR2BGRA);
64
65    const int sp = 50;
66    const int sr = 50;
67
68    if (PERF_RUN_CUDA())
69    {
70        const cv::cuda::GpuMat d_src(rgba);
71        cv::cuda::GpuMat dst;
72
73        TEST_CYCLE() cv::cuda::meanShiftFiltering(d_src, dst, sp, sr);
74
75        CUDA_SANITY_CHECK(dst);
76    }
77    else
78    {
79        cv::Mat dst;
80
81        TEST_CYCLE() cv::pyrMeanShiftFiltering(img, dst, sp, sr);
82
83        CPU_SANITY_CHECK(dst);
84    }
85}
86
87//////////////////////////////////////////////////////////////////////
88// MeanShiftProc
89
90PERF_TEST_P(Image, MeanShiftProc,
91            Values<string>("gpu/meanshift/cones.png"))
92{
93    declare.time(300.0);
94
95    const cv::Mat img = readImage(GetParam());
96    ASSERT_FALSE(img.empty());
97
98    cv::Mat rgba;
99    cv::cvtColor(img, rgba, cv::COLOR_BGR2BGRA);
100
101    const int sp = 50;
102    const int sr = 50;
103
104    if (PERF_RUN_CUDA())
105    {
106        const cv::cuda::GpuMat d_src(rgba);
107        cv::cuda::GpuMat dstr;
108        cv::cuda::GpuMat dstsp;
109
110        TEST_CYCLE() cv::cuda::meanShiftProc(d_src, dstr, dstsp, sp, sr);
111
112        CUDA_SANITY_CHECK(dstr);
113        CUDA_SANITY_CHECK(dstsp);
114    }
115    else
116    {
117        FAIL_NO_CPU();
118    }
119}
120
121//////////////////////////////////////////////////////////////////////
122// MeanShiftSegmentation
123
124PERF_TEST_P(Image, MeanShiftSegmentation,
125            Values<string>("gpu/meanshift/cones.png"))
126{
127    declare.time(300.0);
128
129    const cv::Mat img = readImage(GetParam());
130    ASSERT_FALSE(img.empty());
131
132    cv::Mat rgba;
133    cv::cvtColor(img, rgba, cv::COLOR_BGR2BGRA);
134
135    const int sp = 10;
136    const int sr = 10;
137    const int minsize = 20;
138
139    if (PERF_RUN_CUDA())
140    {
141        const cv::cuda::GpuMat d_src(rgba);
142        cv::Mat dst;
143
144        TEST_CYCLE() cv::cuda::meanShiftSegmentation(d_src, dst, sp, sr, minsize);
145
146        CUDA_SANITY_CHECK(dst);
147    }
148    else
149    {
150        FAIL_NO_CPU();
151    }
152}
153