Non-rigid point set registration by highdimensional representation

doi:10.1049/iet-ipr.2017.1363

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 动态光学成像研究室

	Non-rigid point set registration by highdimensional representation
	Huang, Huimin 1,2; Zhou, Zuofeng 1; Cao, Jianzhong 1
刊名	IET Image Processing
	2018-10-01
卷号	12 期号:10 页码:1746-1752
ISSN号	17519659;
DOI	10.1049/iet-ipr.2017.1363
产权排序	1
英文摘要	Non-rigid point set registration is a key component in many computer vision and pattern recognition tasks. In this study, the authors propose a robust non-rigid point set registration method based on high-dimensional representation. Their central idea is to map the point sets into a high-dimensional space by integrating the relative structure information into the coordinates of points. On the one hand, the point set registration is formulated as the estimation of a mixture of densities in high-dimensional space. On the other hand, the relative distances are used to compute the local features which assign the membership probabilities of the mixture model. The proposed model captures discriminative relative information and enables to preserve both global and local structures of the point set during matching. Extensive experiments on both synthesised and real data demonstrate that the proposed method outperforms the state-of-the-art methods under various types of distortions, especially for the deformation and rotation degradations. ? The Institution of Engineering and Technology 2018.
语种	英语
出版者	Institution of Engineering and Technology
WOS记录号	WOS:000444686500007
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/30637]
专题	西安光学精密机械研究所_动态光学成像研究室
通讯作者	Zhou, Zuofeng
作者单位	1.Xi'an Institute of Optics and Precision Mechanics of CAS, No. 17, Xinxi Road, Xi'an; 710119, China; 2.University of Chinese Academy of Sciences, No. 17(A), Yuquan Road, Beijing; 100049, China
推荐引用方式 GB/T 7714	Huang, Huimin,Zhou, Zuofeng,Cao, Jianzhong. Non-rigid point set registration by highdimensional representation[J]. IET Image Processing,2018,12(10):1746-1752.
APA	Huang, Huimin,Zhou, Zuofeng,&Cao, Jianzhong.(2018).Non-rigid point set registration by highdimensional representation.IET Image Processing,12(10),1746-1752.
MLA	Huang, Huimin,et al."Non-rigid point set registration by highdimensional representation".IET Image Processing 12.10(2018):1746-1752.