Donguk Kim, ChangHee Lee, Youngsong Cho, Deok-Soo Kim. Manifoldization of pi-Shapes by Topology Operators. In Falai Chen, Bert Jüttler, editors, Advances in Geometric Modeling and Processing, 5th International Conference, GMP 2008, Hangzhou, China, April 23-25, 2008. Proceedings. Volume 4975 of Lecture Notes in Computer Science, pages 505-511, Springer, 2008. [doi]
Abstract is missing.