Efficient tetrahedral mesh generation based on sampling optimization

Abstract

We present a heuristic approach to tetrahedral mesh generation for implicit closed surfaces. It consists of a surface sampling step and a volume sampling step that both work in a unified optimization framework. First, high-quality isotropic samplings as well as a triangular mesh on the surface are generated. Then uniform volume samplings are determined by… (More)
DOI: 10.1002/cav.1628

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