Fitting Smooth Subdivision Surfaces With Normal Control

摘要：

We introduce a new algorithm for fitting a subdivision surface to a given shape within a prescribed tolerance. In an interactive environment the smooth mesh points can be migrated to the implicit surface, in idle moments when the user is not interacting with the model. To solve the mesh optimization problem that captures the competing desires of tight geometric fit and compact representation. We demonstrate that displaced subdivision surfaces offer a number of benefits, including geometry compression, editing, animation, scalability, and adaptive rendering.

关键词： Mesh generation subdivision normal control adaptive meshing

作者: Yuan Youwei Guo Qingping Yan Lamei

作者单位: School of computer and software,Hangzhou Dianzi University,Hangzhou,310018;School of Computer Scienc School of Computer Science & Technology,Wuhan University of Technology,Wuhan,430063,China School of computer and software,Hangzhou Dianzi University,Hangzhou,310018

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）