Electric field force features-harmonic representation for 3D shape similarity | |
Liu, Yujie; Li, Zongmin; Li, Hua | |
刊名 | ADVANCES IN COMPUTER GRAPHICS, PROCEEDINGS
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2006 | |
卷号 | 4035页码:221-230 |
ISSN号 | 0302-9743 |
英文摘要 | 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. |
WOS研究方向 | Computer Science |
语种 | 英语 |
出版者 | SPRINGER-VERLAG BERLIN |
WOS记录号 | WOS:000239486600019 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.204/handle/2XEOYT63/10621] ![]() |
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. |
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