--- a
+++ b/combinedDeepLearningActiveContour/functions/clean_segs.m
@@ -0,0 +1,12 @@
+function t_yLV_clean=clean_segs(t_yLVh)
+%%
+for k=1:size(t_yLVh,3)
+    BW=t_yLVh(:,:,k);
+    cc = bwconncomp(BW,4);
+    stats = regionprops(cc, 'Area');
+    [area_max,idx] = max([stats.Area]);
+    ylvc_ch = ismember(labelmatrix(cc), idx);
+    t_yLV_clean(:,:,k)=bwconvhull(ylvc_ch);
+end
+
+