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Perturbations and Vertex Removal in a 3D Delaunay Triangulation
Abstract : Though Delaunay triangulations are very well known geometric data structures, the problem of the robust removal of a vertex in a three-dimensional Delaunay triangulation is still a problem in practice. We propose a simple method that allows to remove any vertex even when the points are in very degenerate configurations. The solution is available in CGAL (http://www.cgal.org, releases 2.3 and 2.4).
Cited literature [16 references]
https://hal.inria.fr/inria-00166710
Contributor : Olivier Devillers <>
Submitted on : Friday, December 21, 2012 - 2:45:30 PM
Last modification on : Wednesday, October 30, 2019 - 7:36:17 PM
Document(s) archivé(s) le : Sunday, December 18, 2016 - 8:31:42 AM
Contributor : Olivier Devillers <>
Submitted on : Friday, December 21, 2012 - 2:45:30 PM
Last modification on : Wednesday, October 30, 2019 - 7:36:17 PM
Document(s) archivé(s) le : Sunday, December 18, 2016 - 8:31:42 AM
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