International Conference on Shape Modeling and Applications 2002 (SMI'02)
Mapping Independent Triangulation of Parametric Surfaces
Banff, Canada
May 17-May 22
ISBN: 0-7695-1546-0
Typical methods for the triangulation of parametric surfaces use a sampling of the parameter space, and the wrong choice of parameterization can spoil a triangulation or even cause the algorithm to fail. We present a new method that uses a local tessellation primitive for almost-uniformly sampling and triangulating a surface, so that its parameterization becomes irrelevant. If sampling density or triangle shape has to be adaptive, the uniform mesh can be used either as an initial coarse mesh for a refinement process, or as a fine mesh to be reduced.
Citation:
Marco Attene, Bianca Falcidieno, Michela Spagnuolo, Geoff Wyvill, "Mapping Independent Triangulation of Parametric Surfaces," smi, pp.67, International Conference on Shape Modeling and Applications 2002 (SMI'02), 2002