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MATLAB Central > MATLAB Newsreader > Delaunay Triangulation of a concave hull 

Subject: Delaunay Triangulation of a concave hull From: Liana Date: 12 Apr, 2011 04:39:05 Message: 1 of 7 
Hello, 
Subject: Delaunay Triangulation of a concave hull From: John D'Errico Date: 12 Apr, 2011 11:22:04 Message: 2 of 7 
"Liana" wrote in message <io0l19$9f0$1@fred.mathworks.com>... 
Subject: Delaunay Triangulation of a concave hull From: Liana Date: 12 Apr, 2011 17:32:04 Message: 3 of 7 
Thank you, John. I agree with you. I know that DT is ment for convex hulls. I just though there might be some tricks and indirect solutions. 
Subject: Delaunay Triangulation of a concave hull From: Etienne Rousee Date: 12 Apr, 2011 17:53:19 Message: 4 of 7 
Le 12/04/2011 13:22, John D'Errico a écrit : 
Subject: Delaunay Triangulation of a concave hull From: Liana Date: 12 Apr, 2011 20:39:05 Message: 5 of 7 
Thanks, Etienne. 
Subject: Delaunay Triangulation of a concave hull From: John D'Errico Date: 12 Apr, 2011 21:30:19 Message: 6 of 7 
"Liana" wrote in message <io22ak$3in$1@fred.mathworks.com>... 
Subject: Delaunay Triangulation of a concave hull From: Liana Date: 14 Apr, 2011 18:27:05 Message: 7 of 7 
John, I've been searching for 3D alpha shape function, however I haven't found any. If you can share your function, then it would be brilliant. Thanks. 
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