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18 // Fangfang Bai, fangfang@multicorewareinc.com
19 // Jin Ma, jin@multicorewareinc.com
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46 #include "perf_precomp.hpp"
48 /////////// matchTemplate ////////////////////////
49 //void InitMatchTemplate()
51 // Mat src; gen(src, 500, 500, CV_32F, 0, 1);
52 // Mat templ; gen(templ, 500, 500, CV_32F, 0, 1);
53 // ocl::oclMat d_src(src), d_templ(templ), d_dst;
54 // ocl::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR);
56 PERFTEST(matchTemplate)
58 //InitMatchTemplate();
59 Mat src, templ, dst, ocl_dst;
62 for (int size = Min_Size; size <= Max_Size; size *= Multiple)
64 int all_type[] = {CV_32FC1, CV_32FC4};
65 std::string type_name[] = {"CV_32FC1", "CV_32FC4"};
67 for (size_t j = 0; j < sizeof(all_type) / sizeof(int); j++)
69 for(templ_size = 5; templ_size <= 5; templ_size *= 5)
71 gen(src, size, size, all_type[j], 0, 1);
73 SUBTEST << src.cols << 'x' << src.rows << "; " << type_name[j] << "; templ " << templ_size << 'x' << templ_size << "; CCORR";
75 gen(templ, templ_size, templ_size, all_type[j], 0, 1);
77 matchTemplate(src, templ, dst, CV_TM_CCORR);
80 matchTemplate(src, templ, dst, CV_TM_CCORR);
83 ocl::oclMat d_src(src), d_templ(templ), d_dst;
86 ocl::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR);
90 ocl::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR);
95 d_templ.upload(templ);
96 ocl::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR);
97 d_dst.download(ocl_dst);
100 TestSystem::instance().ExpectedMatNear(dst, ocl_dst, templ.rows * templ.cols * 1e-1);
104 int all_type_8U[] = {CV_8UC1};
105 std::string type_name_8U[] = {"CV_8UC1"};
107 for (size_t j = 0; j < sizeof(all_type_8U) / sizeof(int); j++)
109 for(templ_size = 5; templ_size <= 5; templ_size *= 5)
111 SUBTEST << src.cols << 'x' << src.rows << "; " << type_name_8U[j] << "; templ " << templ_size << 'x' << templ_size << "; CCORR_NORMED";
113 gen(src, size, size, all_type_8U[j], 0, 255);
115 gen(templ, templ_size, templ_size, all_type_8U[j], 0, 255);
117 matchTemplate(src, templ, dst, CV_TM_CCORR_NORMED);
120 matchTemplate(src, templ, dst, CV_TM_CCORR_NORMED);
123 ocl::oclMat d_src(src);
124 ocl::oclMat d_templ(templ), d_dst;
127 ocl::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR_NORMED);
131 ocl::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR_NORMED);
136 d_templ.upload(templ);
137 ocl::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR_NORMED);
138 d_dst.download(ocl_dst);
141 TestSystem::instance().ExpectedMatNear(dst, ocl_dst, templ.rows * templ.cols * 1e-1);