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Ricci flow-based spherical parameterization and surface registration

文献类型：期刊论文

作者Chen, X.1; He, H.1; Zou, G.2; Zhang, X.3; Gu, X.4; Hua, J.2
刊名COMPUTER VISION AND IMAGE UNDERSTANDING
出版日期2013-09-01
卷号117期号:9页码:1107-1118
关键词Discrete Ricci flow Surface parameterization Surface registration Scale space
英文摘要This paper presents an improved Euclidean Ricci flow method for spherical parameterization. We subsequently invent a scale space processing built upon Ricci energy to extract robust surface features for accurate surface registration. Since our method is based on the proposed Euclidean Ricci flow, it inherits the properties of Ricci flow such as conformality, robustness and intrinsicalness, facilitating efficient and effective surface mapping. Compared with other surface registration methods using curvature or sulci pattern, our method demonstrates a significant improvement for surface registration. In addition, Ricci energy can capture local differences for surface analysis as shown in the experiments and applications. (C) 2013 Elsevier Inc. All rights reserved.
WOS标题词Science & Technology ; Technology
类目[WOS]Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
研究领域[WOS]Computer Science ; Engineering
关键词[WOS]QUANTITATIVE-EVALUATION ; CURVATURE FLOW ; SCALE-SPACE ; SHAPE ; SCHIZOPHRENIA ; DIFFUSION
收录类别SCI
语种英语
WOS记录号WOS:000321724300013
源URL[http://ir.ia.ac.cn/handle/173211/2829]  
专题类脑智能研究中心_神经计算及脑机交互
自动化研究所_模式识别国家重点实验室_多媒体计算与图形学团队
作者单位1.Chinese Acad Sci, State Key Lab Management & Control Complex Syst, Inst Automat, Beijing 100090, Peoples R China
2.Wayne State Univ, Dept Comp Sci, Detroit, MI 48202 USA
3.Chinese Acad Sci, NLPR, Inst Automat, Beijing 100090, Peoples R China
4.SUNY Stony Brook, Dept Comp Sci, Stony Brook, NY 11794 USA
推荐引用方式
GB/T 7714		 Chen, X.,He, H.,Zou, G.,et al. Ricci flow-based spherical parameterization and surface registration[J]. COMPUTER VISION AND IMAGE UNDERSTANDING,2013,117(9):1107-1118.
APA Chen, X.,He, H.,Zou, G.,Zhang, X.,Gu, X.,&Hua, J..(2013).Ricci flow-based spherical parameterization and surface registration.COMPUTER VISION AND IMAGE UNDERSTANDING,117(9),1107-1118.
MLA Chen, X.,et al."Ricci flow-based spherical parameterization and surface registration".COMPUTER VISION AND IMAGE UNDERSTANDING 117.9(2013):1107-1118.

入库方式： OAI收割

来源：自动化研究所

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