3D Mesh decomposition using Reeb graphs

被引：39
作者：
Berretti, Stefano [1 ]
Del Bimbo, Alberto [1 ]
Pala, Pietro [1 ]
机构：
[1] Univ Florence, Dipartimento Sistemi & Informat, I-50139 Florence, Italy
来源：
IMAGE AND VISION COMPUTING | 2009年 / 27卷 / 10期
关键词：
3D Mesh decomposition; Reeb graph; Geodesic distance; SURFACE DECOMPOSITION; SEGMENTATION; SHAPE;
D O I：
10.1016/j.imavis.2009.02.004
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Decomposition of complex 3D objects into simpler sub-parts is a challenging research subject with relevant outcomes for several application contexts. In this paper, an approach is proposed for decomposition of 3D objects based on Reeb graphs. The approach is motivated by perceptual principles and supports identification of salient object protrusions. Experimental results are presented to demonstrate the effectiveness of the proposed approach with respect to different solutions appeared in the literature, and with reference to ground-truth data obtained by manual decomposition of 3D objects. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：1540 / 1554
页数：15
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