Anisotropic rectangular metric for polygonal surface remeshing

B. Pellenard, J.M. Morvan, P. Alliez
International Meshing Roundtable , pp. 367-384, (2012)

Anisotropic rectangular metric for polygonal surface remeshing

Keywords

Polygonal surface remeshing

Abstract

​We propose a new method for anisotropic polygonal surface remeshing. Our algorithm takes as input a surface triangle mesh. An anisotropic rectangular metric, defined at each triangle facet of the input mesh, is derived from both a user-specified normal-based tolerance error and the requirement to favor rectangle-shaped polygons. Our algorithm uses a greedy optimization procedure that adds, deletes and relocates generators so as to match two criteria related to partitioning and conformity.

Code

DOI: 10.1007/978-3-642-33573-0_22

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