%0 Journal Article
%T A New Algorithm for Mesh Simplification Based on the Importance of the Vertex<br>可减少模型简化误差的边折叠简化算法及应用
%A WANG Jian HE Ming-Yi
%A <br>王健
%A 何明一
%J 计算机科学
%D 2004
%I 
%X We propose a mesh simplification algorithm based on the importance of the vertex of edge. This algorithm can measure geometric error for surface features. We adopt a kind of data structure-an array structure. During the processing of the mesh simplification, a binary tree is adopted to achieve quick sort.Test demonstrates that this algorithm is simple and efficient; the simplification models have smaller geometric errors than previous works.
%K Mesh simplification
%K Edge collapse
%K Importance
%K Subdivision
%K LODdevel of detail)<br>三角形网格
%K 边折叠简化算法
%K 数据结构
%K 二叉树
%K 分辨率
%K 拓扑结构
%K 顶点重要度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=7AB6933C59778DF5&yid=D0E58B75BFD8E51C&vid=4AD960B5AD2D111A&iid=CA4FD0336C81A37A&sid=E22B6B8FE86DD8F9&eid=3986B25773CB6C30&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=8