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Shape Modeling and Applications, International Conference on (2002)
Banff, Canada
May 17, 2002 to May 22, 2002
ISBN: 0-7695-1546-0
pp: 67
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.
Marco Attene, Michela Spagnuolo, Geoff Wyvill, Bianca Falcidieno, "Mapping Independent Triangulation of Parametric Surfaces", Shape Modeling and Applications, International Conference on, vol. 00, no. , pp. 67, 2002, doi:10.1109/SMA.2002.1003530
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