Graph matching based point correspondence with alternating direction method of multipliers

doi:10.1016/j.neucom.2021.08.002

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 机器人应用与理论组

	Graph matching based point correspondence with alternating direction method of multipliers
	Yang, Jing 1,2; Yang, Xu 2; Zhou, Zhang-Bing 1,3; Liu, Zhi-Yong 2; Fan, Ming-Yu 4
刊名	NEUROCOMPUTING
	2021-10-28
卷号	462 页码:344-352
关键词	Point correspondence Graph matching ADMM Subproblems
ISSN号	0925-2312
DOI	10.1016/j.neucom.2021.08.002
通讯作者	Yang, Xu(xu.yang@ia.ac.cn) ; Zhou, Zhang-Bing(zbzhou@cugb.edu.cn)
英文摘要	Graph matching is a fundamental problem in image processing and computer vision tasks, which can be used to solve the feature correspondence problem. Most graph matching tasks have been proved to be NP-Complete problems which are generally solved by approximate algorithms based on the continuous relaxation scheme. Targeting at these problems, this paper proposes a novel graph matching algorithm based on the alternating direction method of multipliers (ADMM) which typically decomposes a difficult problem into relatively simpler subproblems. Specifically, the matching constraints are decomposed into four continuous constraints and the assignment vector is decomposed into different vectors according to the constraints. Then the transformed objective function is iteratively optimized under the framework of ADMM. The proposed method achieves the state of the art performance, while maintaining a comparable computational complexity. And a discrete solution can be directly obtained without the projection pro-cess. Experimental results on both synthetic points and real images demonstrate the effectiveness of the proposed method by comparing it with the state-of-the-art methods. (c) 2021 Published by Elsevier B.V.
WOS关键词	DUAL DECOMPOSITION
WOS研究方向	Computer Science
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000698041400011
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/45777]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_机器人应用与理论组
通讯作者	Yang, Xu; Zhou, Zhang-Bing
作者单位	1.China Univ Geosci Beijing, Sch Informat Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 3.TELECOM SudParis, Dept Comp Sci, F-91011 Evry, France 4.Wenzhou Univ, Sch Math & Info Sci, Wenzhou 325035, Peoples R China
推荐引用方式 GB/T 7714	Yang, Jing,Yang, Xu,Zhou, Zhang-Bing,et al. Graph matching based point correspondence with alternating direction method of multipliers[J]. NEUROCOMPUTING,2021,462:344-352.
APA	Yang, Jing,Yang, Xu,Zhou, Zhang-Bing,Liu, Zhi-Yong,&Fan, Ming-Yu.(2021).Graph matching based point correspondence with alternating direction method of multipliers.NEUROCOMPUTING,462,344-352.
MLA	Yang, Jing,et al."Graph matching based point correspondence with alternating direction method of multipliers".NEUROCOMPUTING 462(2021):344-352.