Monthly Archives: December 2005

Vol. 60, n° 11-12, November-December 2005
Content available on Springerlink

Guest editors
Mohamed Daoudi, GET/Télécom Lille 1, France
Gérard Eude, France Télécom R&D, France


Mohamed Daoudi, Gérard Eude

High rate compression of CAD meshes based on subdivision inversion

Guillaume LAVOUÉ, Florent DUPONT, Atilla BASKURT

LIRIS UMR 5205 CNRS ; 43, bd du 11 novembre, 69622 Villeurbanne Cedex, France

Abstract In this paper we present a new framework, based on subdivision surface approximation, for efficient compression and coding of 3D models represented by polygonal meshes. Our algorithm fits the input 3D model with a piecewise smooth subdivision surface represented by a coarse control polyhedron, near optimal in terms of control points number and connectivity.» Read the summary

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