18th International Meshing Roundtable
Salt Lake City, UT, USA.
October 25-28, 2009
School of Engineering and Applied Sciences
33 Oxford St. Cambridge, MA
This work deals with the problem of practical mesh generation for surface
normal approximation. Part of its contribution is in presenting previous work
in a unified framework. A new algorithm for surface normal approximation is then
introduced which improves upon existing ones in a number of aspects. In particular,
it produces better approximations of surfaces both in practice and in the theoretical
limit regime. Additionally, it resolves in a simple way some of the problems that
previous methods for surface approximation suffered from.
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