Sign in
Non-Obtuse Remeshing with Centroidal Voronoi Tessellation
Journal article   Peer reviewed

Non-Obtuse Remeshing with Centroidal Voronoi Tessellation

Dong-Ming Yan and Peter Wonka
IEEE transactions on visualization and computer graphics, Vol.22(9), pp.2136-2144
01/09/2016
PMID: 26661470

Abstract

Centroidal voronoi tessellation Face Laplace equations Mesh generation non-obtuse remeshing Optimization restricted voronoi diagram Solid modeling Surface treatment Three-dimensional displays
We present a novel remeshing algorithm that avoids triangles with small (acute) angles and those with large (obtuse) angles. Our solution is based on an extension of Centroidal Voronoi Tesselation (CVT). We augment the original CVT formulation with a penalty term that penalizes short Voronoi edges, while the CVT term helps to avoid small angles. Our results show significant improvements in remeshing quality over the state of the art.

Metrics

1 Record Views

Details