fill holes in aiAreaOpen

matlab/+Segment/aiAreaOpen.m

@@ -15,7 +15,8 @@ if ~is3D(bw)
     maskRadius(3)=0;
 end
 ee=HIP.MakeEllipsoidMask(maskRadius);
-bwSeeds=imerode(bw,ee);
+bwh=imfill(bw,'holes');
+bwSeeds=imerode(bwh,ee);
 % bw=imreconstruct(bwSeeds,bw); 
 % faster by 2x compared to imreconstruct...
 idx=find(bwSeeds);