alter the imageprocess remove background mode(open morphology or medianblur)

OTSCPP/OTSImagePro/OTSImageProcess.cpp

@@ -1042,11 +1042,11 @@ namespace OTSIMGPROC
 			Mat blurImg;
 			Mat srcImg = Mat(nHeightImg, nWidthImg, CV_8UC1, pPixel);
 			
-			medianBlur(srcImg, blurImg, 3);//smooth the edge
+			//medianBlur(srcImg, blurImg, 3);//smooth the edge
 
 
 			COTSParticleList listParticleOut;
-			if (!GetParticles(0,0,nWidthImg, nHeightImg, blurImg.data, listParticleOut))
+			if (!GetParticles(0,0,nWidthImg, nHeightImg, srcImg.data, listParticleOut))
 			{
 				COTSParticleList listParticleEmpty;
 				listParticleEmpty.clear();
@@ -1179,13 +1179,13 @@ namespace OTSIMGPROC
 			// get the area image	
 
 			Mat cvcopyImg = Mat(nHeightImg, nWidthImg, CV_8UC1, pPixel);
-			Mat blurImg;
-			medianBlur(cvcopyImg, blurImg, 5);//smooth the edge
+			//Mat blurImg;
+			//medianBlur(cvcopyImg, blurImg, 5);//smooth the edge
 
 			vector<vector<Point>>contours;
 			
 
-			findContours(blurImg, contours, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_NONE);
+			findContours(cvcopyImg, contours, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_NONE);
 
 			COTSParticleList listParticleOut;
 			for (size_t i = 0; i < contours.size(); i++)
@@ -1336,11 +1336,11 @@ namespace OTSIMGPROC
 			// get the area image	
 
 			Mat cvcopyImg = Mat(nHeightImg, nWidthImg, CV_8UC1, pPixel);
-			Mat blurImg;
-			medianBlur(cvcopyImg, blurImg, 5);//get rid of the noise point.
+			//Mat blurImg;
+			//medianBlur(cvcopyImg, blurImg, 5);//get rid of the noise point.
 			
 			Mat labels, stats, centroids;
-			int number = connectedComponentsWithStats(blurImg, labels, stats, centroids, 8, CV_16U);
+			int number = connectedComponentsWithStats(cvcopyImg, labels, stats, centroids, 8, CV_16U);
 			
 		
 
@@ -1360,7 +1360,7 @@ namespace OTSIMGPROC
 				
 				  Rect rectMax = Rect(x, y, w, h);
 				Mat  rectROI = labels(rectMax).clone();
-				Mat imageROI = blurImg(rectMax).clone();
+				Mat imageROI = cvcopyImg(rectMax).clone();
 
 				//exclude the point which  intersect into this bounding box but is not in this group.
 				int curlabel = i;
@@ -1753,9 +1753,11 @@ namespace OTSIMGPROC
 				}
 		
 			}
-			COTSImageProcess::BErode3(pPixel, pTempImg, 5, nHeightImg, nWidthImg);
-			COTSImageProcess::BDilate3(pTempImg, pPixel, 5, nHeightImg, nWidthImg);
-		
+			/*COTSImageProcess::BErode3(pPixel, pTempImg, 5, nHeightImg, nWidthImg);
+			COTSImageProcess::BDilate3(pTempImg, pPixel, 5, nHeightImg, nWidthImg);*/
+			Mat cvcopyImg = Mat(nHeightImg, nWidthImg, CV_8UC1, pPixel);// use the medianblur method to achieve the same effect as open morphology(errod and dialate).
+			medianBlur(cvcopyImg, cvcopyImg, 5);
+			pPixel = cvcopyImg.data;
 		a_pBinImgOut->SetImageData(pPixel, nWidthImg, nHeightImg);
 
 		foundedPixelNum = nNumParticle;
@@ -1815,9 +1817,9 @@ namespace OTSIMGPROC
 			}
 			COTSImageProcess::BErode3(pPixel, pTempImg, 5, nHeightImg, nWidthImg);
 			COTSImageProcess::BDilate3(pTempImg, pPixel, 5, nHeightImg, nWidthImg);
-			//Mat cvcopyImg = Mat(nHeightImg, nWidthImg, CV_8UC1, pPixel);// use the medianblur method to achieve the same effect as open morphology(errod and dialate).
-			//medianBlur(cvcopyImg, cvcopyImg, 5);
-			//pPixel = cvcopyImg.data;
+			Mat cvcopyImg = Mat(nHeightImg, nWidthImg, CV_8UC1, pPixel);// use the medianblur method to achieve the same effect as open morphology(errod and dialate).
+			medianBlur(cvcopyImg, cvcopyImg, 5);
+			pPixel = cvcopyImg.data;
 
 			
 		}
@@ -1879,9 +1881,9 @@ namespace OTSIMGPROC
 			}
 			COTSImageProcess::BErode3(pPixel, pTempImg, 5, nHeightImg, nWidthImg);
 			COTSImageProcess::BDilate3(pTempImg, pPixel, 5, nHeightImg, nWidthImg);
-			/*Mat cvcopyImg = Mat(nHeightImg, nWidthImg, CV_8UC1, pPixel);
+			Mat cvcopyImg = Mat(nHeightImg, nWidthImg, CV_8UC1, pPixel);
 			medianBlur(cvcopyImg, cvcopyImg, 5);
-			pPixel = cvcopyImg.data;*/
+			pPixel = cvcopyImg.data;
 		}
 		a_pBinImgOut->SetImageData(pPixel,nWidthImg,nHeightImg);