Abstract : In this research report, we propose a new method to convert a triangular mesh with geometrical and topological defects into a 2-manifold, whose topology (genus and number of connected components) is controlled by the user. We start by converting the input mesh into a thin layer of face-connected voxels; then the topology of this voxel set can be modified by the user thanks to morphological operators of different orders; at last the fixed voxel set is converted back into a triangular mesh, which both is a 2-manifold and have the desired topology.
https://hal.inria.fr/inria-00279919 Contributor : Franck Hétroy-WheelerConnect in order to contact the contributor Submitted on : Monday, January 18, 2010 - 4:02:15 PM Last modification on : Friday, February 4, 2022 - 3:23:31 AM Long-term archiving on: : Wednesday, November 30, 2016 - 11:12:57 AM