Size_MatType_dx_dy_Border3x3ROI   57 modules/imgproc/perf/perf_sepfilters.cpp PERF_TEST_P(Size_MatType_dx_dy_Border3x3ROI, sobelFilter,
Size_MatType_dx_dy_Border3x3ROI  165 modules/imgproc/perf/perf_sepfilters.cpp PERF_TEST_P(Size_MatType_dx_dy_Border3x3ROI, scharrFilter,
Size_MatType_dx_dy_Border3x3ROI  218 modules/imgproc/perf/perf_sepfilters.cpp PERF_TEST_P(Size_MatType_dx_dy_Border3x3ROI, scharrViaSobelFilter,