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
Foreword
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