Size_MatType_dx_dy_Border3x3   32 modules/imgproc/perf/perf_sepfilters.cpp PERF_TEST_P(Size_MatType_dx_dy_Border3x3, sobelFilter,
Size_MatType_dx_dy_Border3x3  140 modules/imgproc/perf/perf_sepfilters.cpp PERF_TEST_P(Size_MatType_dx_dy_Border3x3, scharrFilter,
Size_MatType_dx_dy_Border3x3  193 modules/imgproc/perf/perf_sepfilters.cpp PERF_TEST_P(Size_MatType_dx_dy_Border3x3, scharrViaSobelFilter,