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Refinement operators for triangle meshes

 
: Alexa, M.

:

Computer aided geometric design : CAGD 19 (2002), No.3, pp.169-172
ISSN: 0167-8396
English
Journal Article
Fraunhofer IGD ()
mesh refinement; subdivision

Abstract
Refinement operators for triangular meshes as used in subdivision schemes or remeshing are discussed.
A numbering scheme is presented, covering all refinement operators that (topologically) map vertices
onto vertices. Using this characterization, some special properties of n-adic and 'root 3'-subdivision are
easy to see.

: http://publica.fraunhofer.de/documents/N-9980.html