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From: favre@seas.gwu.edu (Jean M. Favre)
Newsgroups: comp.graphics.visualization
Subject: Re: Marching Cubes
Keywords: marching cubes, isosurface
Message-ID: <3124@sparko.gwu.edu>
Date: 25 Apr 91 22:05:57 GMT
References: <3871@texsun.Central.Sun.COM> <1991Apr24.211855.11705@rice.edu> <1991Apr25.005705.16988@jarvis.csri.toronto.edu> <2551@lee.SEAS.UCLA.EDU>
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In article <2551@lee.SEAS.UCLA.EDU> payne@hyperion.loni.ucla.edu (Bradley Payne) writes:
>
>
>I've also encountered the hole problem with marching cubes.  This is caused
>by an ambiguous case in the cube classification table...
.
>Anybody patch this at the cube level? 
>
>	- Brad
>	payne@loni.ucla.edu

I think that Alyn Rockwood has a "robust solution,...,handling singularities
without introducing spurious rendering artifacts" (I quote from his abstract)
in "Accurate Display of Tensor Product Isosurfaces", in the proceedings of
Visualization 1990, San Francisco, pp.353-360.



--
Jean M. Favre. EE&CS Dept. The George Washington University
		(202) 994 5917
		favre@seas.gwu.edu