IPPICV: disable boxFilter 16SC1/16UC1 (performance)

58e054a0 · Alexander Alekhin · 1c9f590f · 58e054a0
隐藏空白更改
内联并排

Showing with 6 addition and 4 deletion

modules/imgproc/src/smooth.cpp modules/imgproc/src/smooth.cpp +6 -4

未找到文件。
--- a/modules/imgproc/src/smooth.cpp
+++ b/modules/imgproc/src/smooth.cpp
@@ -1223,15 +1223,17 @@ void cv::boxFilter( InputArray _src, OutputArray _dst, int ddepth,
            else if (stype == CV_8UC4)
                IPP_FILTER_BOX_BORDER(Ipp8u, ipp8u, 8u_C4R);

-            else if (stype == CV_16UC1)
-                IPP_FILTER_BOX_BORDER(Ipp16u, ipp16u, 16u_C1R);
+            // Oct 2014: performance with BORDER_CONSTANT
+            //else if (stype == CV_16UC1)
+            //    IPP_FILTER_BOX_BORDER(Ipp16u, ipp16u, 16u_C1R);
            else if (stype == CV_16UC3)
                IPP_FILTER_BOX_BORDER(Ipp16u, ipp16u, 16u_C3R);
            else if (stype == CV_16UC4)
                IPP_FILTER_BOX_BORDER(Ipp16u, ipp16u, 16u_C4R);

-            else if (stype == CV_16SC1)
-                IPP_FILTER_BOX_BORDER(Ipp16s, ipp16s, 16s_C1R);
+            // Oct 2014: performance with BORDER_CONSTANT
+            //else if (stype == CV_16SC1)
+            //    IPP_FILTER_BOX_BORDER(Ipp16s, ipp16s, 16s_C1R);
            else if (stype == CV_16SC3)
                IPP_FILTER_BOX_BORDER(Ipp16s, ipp16s, 16s_C3R);
            else if (stype == CV_16SC4)