ported 2.4 perf tests for matchTemplate

modules/imgproc/perf/opencl/perf_matchTemplate.cpp

@@ -7,51 +7,88 @@ 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()
-                )
+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());
-
-        UMat img(imgSz, CV_8UC1);
-        UMat 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);
-
-        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 ? 3e-2
-            : 255 * 255 * tmpl.total() * 1e-4;
-
-        if (isNormed)
-            SANITY_CHECK(result,eps,ERROR_RELATIVE);
-        else
-            SANITY_CHECK(result, eps);
-    }
+        )
+{
+    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), tmpl(tmplSz, CV_8UC1);
+    UMat result(imgSz - tmplSz + Size(1, 1), CV_32F);
+
+    declare.in(img, tmpl, WARMUP_RNG).out(result);
+
+    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 ? 3e-2
+        : 255 * 255 * tmpl.total() * 1e-4;
+
+    if (isNormed)
+        SANITY_CHECK(result, eps, ERROR_RELATIVE);
+    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