tracking: fix rounding error in trackerKCF

8 years ago · 006dcae896
parent ffdec47924
commit 006dcae896
1 changed files with 2 additions and 2 deletions
--- a/modules/tracking/src/trackerKCF.cpp
+++ b/modules/tracking/src/trackerKCF.cpp
@ -223,8 +223,8 @@ namespace cv{
    // create gaussian response
    y=Mat::zeros((int)roi.height,(int)roi.width,CV_64F);
-    for(unsigned i=0;i<roi.height;i++){
+    for(unsigned i=0;i<(unsigned)roi.height;i++){
-      for(unsigned j=0;j<roi.width;j++){
+      for(unsigned j=0;j<(unsigned)roi.width;j++){
        y.at<double>(i,j)=(i-roi.height/2+1)*(i-roi.height/2+1)+(j-roi.width/2+1)*(j-roi.width/2+1);
      }
    }