--- /dev/null
+#include "perf_precomp.hpp"
+#include "opencv2/ts/ocl_perf.hpp"
+
+#ifdef HAVE_OPENCL
+
+namespace cvtest {
+
+namespace ocl {
+
+ CV_ENUM(MethodType, TM_SQDIFF, TM_SQDIFF_NORMED, TM_CCORR, TM_CCORR_NORMED, TM_CCOEFF, TM_CCOEFF_NORMED)
+
+ typedef std::tr1::tuple<Size, Size, MethodType> ImgSize_TmplSize_Method_t;
+ typedef TestBaseWithParam<ImgSize_TmplSize_Method_t> ImgSize_TmplSize_Method;
+
+ OCL_PERF_TEST_P(ImgSize_TmplSize_Method, matchTemplate,
+ ::testing::Combine(
+ testing::Values(szSmall128, cv::Size(320, 240),
+ cv::Size(640, 480), cv::Size(800, 600),
+ cv::Size(1024, 768), cv::Size(1280, 1024)),
+ testing::Values(cv::Size(12, 12), cv::Size(28, 9),
+ cv::Size(8, 30), cv::Size(16, 16)),
+ MethodType::all()
+ )
+ )
+ {
+ Size imgSz = get<0>(GetParam());
+ Size tmplSz = get<1>(GetParam());
+ int method = get<2>(GetParam());
+
+ Mat img(imgSz, CV_8UC1);
+ Mat tmpl(tmplSz, CV_8UC1);
+ Mat result(imgSz - tmplSz + Size(1,1), CV_32F);
+
+ declare
+ .in(img, WARMUP_RNG)
+ .in(tmpl, WARMUP_RNG)
+ .out(result)
+ .time(30);
+
+ OCL_TEST_CYCLE() matchTemplate(img, tmpl, result, method);
+
+ bool isNormed =
+ method == TM_CCORR_NORMED ||
+ method == TM_SQDIFF_NORMED ||
+ method == TM_CCOEFF_NORMED;
+ double eps = isNormed ? 1e-6
+ : 255 * 255 * tmpl.total() * 1e-6;
+
+ SANITY_CHECK(result, eps);
+ }
+}
+}
+
+#endif // HAVE_OPENCL
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