arXiv · 0903.3524
Ambient Isotopic Meshing of Implicit Algebraic Surface with Singularities
Abstract
A complete method is proposed to compute a certified, or ambient isotopic, meshing for an implicit algebraic surface with singularities. By certified, we mean a meshing with correct topology and any given geometric precision. We propose a symbolic-numeric method to compute a certified meshing for the surface inside a box containing singularities and use a modified Plantinga-Vegter marching cube method to compute a certified meshing for the surface inside a box without singularities. Nontrivial examples are given to show the effectiveness of the algorithm. To our knowledge, this is the first method to compute a certified meshing for surfaces with singularities.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Jin-San Cheng, Xiao-Shan Gao, Jia Li. 2009-03-20. Ambient Isotopic Meshing of Implicit Algebraic Surface with Singularities. https://doi.org/10.1007/978-3-642-04103-7_9
Cite the original work for its findings. Save a collection to share your selection of sources.