Extracting curve-skeleton for use in shape deformation

被引:0
作者
机构
[1] College of Information Engineering, Northwest A and F University
[2] College of Mechanical and Electronic Engineering, Northwest A and F University
来源
Zhang, Z. (liurenzu@sohu.com) | 1600年 / Binary Information Press, P.O. Box 162, Bethel, CT 06801-0162, United States卷 / 09期
关键词
Curve-skeleton; Cylindrical shapes; Optimal cutting plane; Point clouds; Shape deformation;
D O I
10.12733/jcis6169
中图分类号
Q66 [生物力学]; Q811 [仿生学]; Q692 [];
学科分类号
1111 ;
摘要
In order to generate shape deformation, in this paper, we present a geometric method to extract curve-skeleton from point clouds of cylinder similar shapes. Our method is implemented through searching the optimal cutting plane for each point on the surface of an object. It determines the optimal cutting plane only through two sets of rotations from the initial cutting plane. Experiments show that our skeleton extracting method is effective for cylindrical objects. In addition to generating curve-skeleton, by changing the skeleton poses we produce different deformed results of the original shapes as well. © 2013 by Binary Information Press.
引用
收藏
页码:4469 / 4478
页数:9
相关论文
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