Polyhedral surface decomposition with applications

被引:126
|
作者
Zuckerberger, E [1 ]
Tal, A [1 ]
Shlafman, S [1 ]
机构
[1] Technion Israel Inst Technol, Dept Elect Engn, IL-32000 Haifa, Israel
来源
COMPUTERS & GRAPHICS-UK | 2002年 / 26卷 / 05期
关键词
polyhedral surface decomposition; retrieval of three-dimensional models; metamorphosis; simplification;
D O I
10.1016/S0097-8493(02)00128-0
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
This paper addresses the problem of decomposing a polyhedral surface into "meaningful" patches. We describe two decomposition algorithms-flooding convex decomposition and watershed decomposition, and show experimental results. Moreover, we discuss three applications which can highly benefit from surface decomposition. These applications include content-based retrieval of three-dimensional models, metamorphosis of three-dimensional models and simplification. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:733 / 743
页数:11
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