期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2015
卷号：10
期号：9
页码：99-110
DOI：10.14257/ijmue.2015.10.9.11
出版社：SERSC
摘要：According to the problem that how to increase the fidelity of simplified model, this paper put forward a method which using vertex clustering based on principal curvature. Our measure taking the gradual simplify thinking and simplifying the mesh model successive by quadric error metric and principal curvature based on integral invariants. We improve the defect of error accumulation which consisted in the previous algorithms. Not only ensuring the display effect for the model, but also raising the efficiency of algorithm.
关键词：3D mesh simplification; vertex clustering; triangle mesh; quadric error ; metric; integral invariants; principal curvature
