Non-Obtuse Remeshing with Centroidal Voronoi Tessellation
Dong‐Ming Yan, Peter Wonka · IEEE Transactions on Visualization and Computer Graphics · 2015
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.