#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 ImgSize_TmplSize_Method_t; typedef TestBaseWithParam 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