remove the blur image operation in the watershed algorithm

OTSCPP/OTSImagePro/OTSImageProcess.cpp

@@ -554,7 +554,7 @@ namespace OTSIMGPROC
 		CBSEImgPtr noBgImg = CBSEImgPtr(new CBSEImg(fieldImg->GetImageRect()));
 		RemoveBackGround(fieldImg, noBgImg);
 
-		BlurImage(noBgImg);
+		//BlurImage(noBgImg);
 
 		std::vector<CPoint> seeds;
 		seeds.clear();