Mesh parameterization based on edge collapse

作     者：Jiang QIAN Xiu-zi YE Cui-hao FANG San-yuan ZHANG 

作者机构：State Key Lab of CAD & CG School of Computer Science and Technology Zhejiang University Hangzhou 310027 China 

出 版 物：《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 (浙江大学学报（英文版）A辑（应用物理与工程）)

年 卷 期：2009年第10卷第8期

页      面：1153-1159页

核心收录：

学科分类：02[经济学] 0202[经济学-应用经济学] 08[工学] 080203[工学-机械设计及理论] 020202[经济学-区域经济学] 0802[工学-机械工程] 

基　　金：supported by the National Natural Science Foundation of China (Nos.60273060,60333010 and 60473106) the Research Fund for the Doctoral Program of Higher Education of China (No.20030335064) 

主　　题：Edge collapse Vertex removal Mapping Edge classification 

摘      要：Parameterizations that use mesh simplification to build the base domain always adopt the vertex removal *** paper applies edge collapse to constructing the base domain *** inducing the parameterization of the original mesh over the base domain,new algorithms map the new vertices in the simplified mesh back to the original one according to the edge transition sequence to integrate the *** present a direct way,namely edge classification,to deduce the *** results show that the new parameterization features considerable saving in computing complexity and maintains smoothness.