摘要
本文介绍了平面中线(MA:Medial Axis)的思想来源及中线提取(MAT:Medial Axis Transform)的基本原理,提出了一种解决平面中线提取的新方法,探讨了中线提取在有限元网格剖分中的应用。本文最后给出了平面多边形中线提取及其应用的实例。
The ideological origin of medial axis is introduced and the principle of medial axis transform is also analysed. A new method for medial axis transform is developed in this paper,some applications of medial axis transform in finite element mesh generation are discussed. At last several examples of medial axis transform and its application are given.
出处
《计算机应用与软件》
CSCD
2000年第6期61-61,F003,共2页
Computer Applications and Software
关键词
中线提取
草火法
平面形体
工程设计
Medial Axis ( MA ) Medial Axis Transform ( MAT) Prairie Fire Propagation Intermediate Branch Point Finite Element Mesh Generation
