Object Tracking Based on Weighted Local Sub-space Reconstruction Error

doi:10.3837/tiis.2019.02.021

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	Object Tracking Based on Weighted Local Sub-space Reconstruction Error
	Zeng, Xianyou 1,2; Xu, Long 3; Hu, Shaohai 1,2; Zhao, Ruizhen 1,2; Feng, Wanli 1,2
刊名	KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS
	2019-02-28
卷号	13 期号:2 页码:871-891
关键词	visual tracking sub-space reconstruction error generative weights template update
ISSN号	1976-7277
DOI	10.3837/tiis.2019.02.021
英文摘要	Visual tracking is a challenging task that needs learning an effective model to handle the changes of target appearance caused by factors such as pose variation, illumination change, occlusion and motion blur. In this paper, a novel tracking algorithm based on weighted local sub-space reconstruction error is presented. First, accounting for the appearance changes in the tracking process, a generative weight calculation method based on structural reconstruction error is proposed. Furthermore, a template update scheme of occlusion-aware is introduced, in which we reconstruct a new template instead of simply exploiting the best observation for template update. The effectiveness and feasibility of the proposed algorithm are verified by comparing it with some state-of-the-art algorithms quantitatively and qualitatively.
WOS关键词	VISUAL TRACKING ; ROBUST
WOS研究方向	Computer Science ; Telecommunications
语种	英语
出版者	KSII-KOR SOC INTERNET INFORMATION
WOS记录号	WOS:000459989500021
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/25270]
专题	中国科学院国家天文台
通讯作者	Zhao, Ruizhen
作者单位	1.Key Lab Adv Informat Sci & Network Technol Beijin, Beijing, Peoples R China 2.Beijing Jiaotong Univ, Inst Informat Sci, Beijing 100044, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Key Lab Solar Act, Beijing 100012, Peoples R China
推荐引用方式 GB/T 7714	Zeng, Xianyou,Xu, Long,Hu, Shaohai,et al. Object Tracking Based on Weighted Local Sub-space Reconstruction Error[J]. KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS,2019,13(2):871-891.
APA	Zeng, Xianyou,Xu, Long,Hu, Shaohai,Zhao, Ruizhen,&Feng, Wanli.(2019).Object Tracking Based on Weighted Local Sub-space Reconstruction Error.KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS,13(2),871-891.
MLA	Zeng, Xianyou,et al."Object Tracking Based on Weighted Local Sub-space Reconstruction Error".KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS 13.2(2019):871-891.