ported 2.4 perf tests for matchTemplate

modules/imgproc/perf/opencl/perf_matchTemplate.cpp

@@ -23,19 +23,14 @@ namespace ocl {
             )
         )
 {
-        Size imgSz = get<0>(GetParam());
-        Size tmplSz = get<1>(GetParam());
-        int method = get<2>(GetParam());
+    const ImgSize_TmplSize_Method_t params = GetParam();
+    const Size imgSz = get<0>(params), tmplSz = get<1>(params);
+    const int method = get<2>(params);
 
-        UMat img(imgSz, CV_8UC1);
-        UMat tmpl(tmplSz, CV_8UC1);
+    UMat img(imgSz, CV_8UC1), tmpl(tmplSz, CV_8UC1);
     UMat result(imgSz - tmplSz + Size(1, 1), CV_32F);
 
-        declare
-            .in(img, WARMUP_RNG)
-            .in(tmpl, WARMUP_RNG)
-            .out(result)
-            .time(30);
+    declare.in(img, tmpl, WARMUP_RNG).out(result);
 
     OCL_TEST_CYCLE() matchTemplate(img, tmpl, result, method);
 
@@ -51,7 +46,49 @@ namespace ocl {
     else
         SANITY_CHECK(result, eps);
 }
+
+
+/////////// matchTemplate (performance tests from 2.4) ////////////////////////
+
+typedef Size_MatType CV_TM_CCORRFixture;
+
+OCL_PERF_TEST_P(CV_TM_CCORRFixture, matchTemplate,
+                ::testing::Combine(::testing::Values(Size(1000, 1000), Size(2000, 2000)),
+                               OCL_PERF_ENUM(CV_32FC1, CV_32FC4)))
+{
+    const Size_MatType_t params = GetParam();
+    const Size srcSize = get<0>(params), templSize(5, 5);
+    const int type = get<1>(params);
+
+    UMat src(srcSize, type), templ(templSize, type);
+    const Size dstSize(src.cols - templ.cols + 1, src.rows - templ.rows + 1);
+    UMat dst(dstSize, CV_32F);
+
+    declare.in(src, templ, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::matchTemplate(src, templ, dst, CV_TM_CCORR);
+
+    SANITY_CHECK(dst, 1e-4);
 }
+
+typedef TestBaseWithParam<Size> CV_TM_CCORR_NORMEDFixture;
+
+OCL_PERF_TEST_P(CV_TM_CCORR_NORMEDFixture, matchTemplate,
+                ::testing::Values(Size(1000, 1000), Size(2000, 2000), Size(4000, 4000)))
+{
+    const Size srcSize = GetParam(), templSize(5, 5);
+
+    UMat src(srcSize, CV_8UC1), templ(templSize, CV_8UC1);
+    const Size dstSize(src.cols - templ.cols + 1, src.rows - templ.rows + 1);
+    UMat dst(dstSize, CV_8UC1);
+
+    declare.in(src, templ, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::matchTemplate(src, templ, dst, CV_TM_CCORR_NORMED);
+
+    SANITY_CHECK(dst, 3e-2);
 }
 
+} }
+
 #endif // HAVE_OPENCL