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三维网格模型的分割及应用技术综述 被引量:49

A Survey of 3D Mesh Model Segmentation and Application
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摘要 对三维网格模型分割的定义、分类和应用情况做了简要回顾,介绍并评价了几种典型的网格模型分割算法,如分水岭算法、基于拓扑和几何信息的分割算法等;同时,对网格分割在几种典型应用中的研究工作进行了分类介绍和评价.最后对三维分割技术今后的发展方向做出展望. In this paper, we present a brief summary to 3D mesh model segmentation techniques,including definition, latest achievements,classification and application in this field. Then evaluations on some of typical methods, such as Watershed,topological and geometrical method, are introduced. After some applications are presented, problems and prospect of the techniques are also discussed.
作者 孙晓鹏 李华
出处 《计算机辅助设计与图形学学报》 EI CSCD 北大核心 2005年第8期1647-1655,共9页 Journal of Computer-Aided Design & Computer Graphics
基金 国家"八六三"高技术研究发展计划重点项目(2001AA231031 2002AA231021) 国家重点基础研究发展规划项目(G1998030608) 国家科技攻关计划课题(2001BA904B08) 中国科学院知识创新工程前沿研究项目(20006160 20016190(C))
关键词 分割/分解 三维分割 形状特征 网格模型 segmentation/decomposition 3D segmentation shape features mesh model
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