Refinement operators for triangle meshes
✍
Marc Alexa
📂
Article
📅
2002
🏛
Elsevier Science
🌐
English
⚖ 78 KB
Refinement operators for triangular meshes as used in subdivision schemes or remeshing are discussed. A numbering scheme is presented, covering all refinement operators that (topologically) map vertices onto vertices. Using this characterization, some special properties of n-adic and √ 3-subdivision