Electric field force features-harmonic representation for 3D shape similarity

	Electric field force features-harmonic representation for 3D shape similarity
	Liu, Yujie ; Li, Zongmin ; Li, Hua
	2006
发表期刊	ADVANCES IN COMPUTER GRAPHICS, PROCEEDINGS
ISSN	0302-9743
卷号	4035 页码:221-230
摘要	This paper proposes a novel shape representation "electric force features", which is based on electric field theory. This representation has several benefits. First, it is invariant to scale and rigid transform. Second, it can represent complex and ill-defined models because of its physical background. 3D model supposed as charged body, we get the electric field force distribution by placing some testing charges around the 3D model. The force distribution is the feature of the 3D model. Orientation invariance is achieved by calculating the spherical harmonic transform of this distribution. The experiments illuminate that this representation has high discriminating power.
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Software Engineering ; Computer Science, Theory & Methods
WOS记录号	WOS:000239486600019
出版者	SPRINGER-VERLAG BERLIN
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/10622
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Liu, Yujie
作者单位	1.China Univ Petr, Sch Comp Sci & Commun Engn, Dongying 257062, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yujie,Li, Zongmin,Li, Hua. Electric field force features-harmonic representation for 3D shape similarity[J]. ADVANCES IN COMPUTER GRAPHICS, PROCEEDINGS,2006,4035:221-230.
APA	Liu, Yujie,Li, Zongmin,&Li, Hua.(2006).Electric field force features-harmonic representation for 3D shape similarity.ADVANCES IN COMPUTER GRAPHICS, PROCEEDINGS,4035,221-230.
MLA	Liu, Yujie,et al."Electric field force features-harmonic representation for 3D shape similarity".ADVANCES IN COMPUTER GRAPHICS, PROCEEDINGS 4035(2006):221-230.