Optimal Mobius transformations for information visualization and meshing

被引：0
|
作者：
Bern, M
Eppstein, D
机构：
[1] Xerox Corp, Palo Alto Res Ctr, Palo Alto, CA 94304 USA
[2] Univ Calif Irvine, Dept Informat & Comp Sci, Irvine, CA 92697 USA
来源：
ALGORITHMS AND DATA STRUCTURES | 2001年 / 2125卷
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We give linear-time quasiconvex programming algorithms for finding a Mobius transformation of a set of spheres in a unit ball or on the surface of a unit sphere that maximizes the minimum size of a transformed sphere. We can also use similar methods to maximize the minimum distance among a set of pairs of input points. We apply these results to vertex separation and symmetry display in spherical graph drawing, viewpoint selection in hyperbolic browsing, element size control in conformal structured mesh generation, and brain flat mapping.
引用
收藏
页码：14 / 25
页数：12
相关论文
共 50 条
12345