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Sigma Set Based Implicit Online Learning for Object Tracking

文献类型：期刊论文

作者Hong, Xiaopeng2; Chang, Hong3; Shan, Shiguang3; Zhong, Bineng2; Chen, Xilin3; Gao, Wen1
刊名IEEE SIGNAL PROCESSING LETTERS
出版日期2010-09-01
卷号17期号:9页码:807-810
关键词Object tracking implicit online learning with kernels particle filter Sigma set
ISSN号1070-9908
DOI10.1109/LSP.2010.2057507
英文摘要This letter presents a novel object tracking approach within the Bayesian inference framework through implicit online learning. In our approach, the target is represented by multiple patches, each of which is encoded by a powerful and efficient region descriptor called Sigma set. To model each target patch, we propose to utilize the online one-class support vector machine algorithm, named Implicit online Learning with Kernels Model (ILKM). ILKM is simple, efficient, and capable of learning a robust online target predictor in the presence of appearance changes. Responses of ILKMs related to multiple target patches are fused by an arbitrator with an inference of possible partial occlusions, to make the decision and trigger the model update. Experimental results demonstrate that the proposed tracking approach is effective and efficient in ever-changing and cluttered scenes.
资助项目NSFC[U0835005] ; NSFC[60832004] ; NSFC[60872124] ; International S&T Cooperation of Zhejiang Province ST Department[2008C14063]
WOS研究方向Engineering
语种英语
WOS记录号WOS:000282548400002
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
源URL[http://119.78.100.204/handle/2XEOYT63/11957]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Hong, Xiaopeng
作者单位1.Peking Univ, Inst Digital Media, Beijing, Peoples R China
2.Harbin Inst Technol, Sch Comp Sci & Technol, Harbin 150006, Peoples R China
3.Chinese Acad Sci, ICT, Key Lab Intelligent Informat Proc, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Hong, Xiaopeng,Chang, Hong,Shan, Shiguang,et al. Sigma Set Based Implicit Online Learning for Object Tracking[J]. IEEE SIGNAL PROCESSING LETTERS,2010,17(9):807-810.
APA Hong, Xiaopeng,Chang, Hong,Shan, Shiguang,Zhong, Bineng,Chen, Xilin,&Gao, Wen.(2010).Sigma Set Based Implicit Online Learning for Object Tracking.IEEE SIGNAL PROCESSING LETTERS,17(9),807-810.
MLA Hong, Xiaopeng,et al."Sigma Set Based Implicit Online Learning for Object Tracking".IEEE SIGNAL PROCESSING LETTERS 17.9(2010):807-810.

入库方式： OAI收割

来源：计算技术研究所

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