CASIA OpenIR  > 09年以前成果
Principal axis-based correspondence between multiple cameras for people tracking
Hu, WM; Zhou, X; Tan, TN; Lou, JG; Maybank, S
Source PublicationIEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE
2006-04-01
Volume28Issue:4Pages:663-671
SubtypeArticle
AbstractVisual surveillance using multiple cameras has attracted increasing interest in recent years. Correspondence between multiple cameras is one of the most important and basic problems which visual surveillance using multiple cameras brings. In this paper, we propose a simple and robust method, based on principal axes of people, to match people across multiple cameras. The correspondence likelihood reflecting the similarity of pairs of principal axes of people is constructed according to the relationship between "ground-points" of people detected in each camera view and the intersections of principal axes detected in different camera views and transformed to the same view. Our method has the following desirable properties: 1) Camera calibration is not needed. 2) Accurate motion detection and segmentation are less critical due to the robustness of the principal axis-based feature to noise. 3) Based on the fused data derived from correspondence results, positions of people in each camera view can be accurately located even when the people are partially occluded in all views. The experimental results on several real video sequences from outdoor environments have demonstrated the effectiveness, efficiency, and robustness of our method.
KeywordCorrespondence Between Multiple Cameras Principal Axes People Tracking
WOS HeadingsScience & Technology ; Technology
WOS KeywordREAL-TIME TRACKING ; MOTION ; SURVEILLANCE
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
WOS IDWOS:000235253300016
Citation statistics
Cited Times:135[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/9333
Collection09年以前成果
Affiliation1.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100080, Peoples R China
2.Univ London Birkbeck Coll, Sch Comp Sci & Informat Syst, London WC1E 7HX, England
Recommended Citation
GB/T 7714
Hu, WM,Zhou, X,Tan, TN,et al. Principal axis-based correspondence between multiple cameras for people tracking[J]. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE,2006,28(4):663-671.
APA Hu, WM,Zhou, X,Tan, TN,Lou, JG,&Maybank, S.(2006).Principal axis-based correspondence between multiple cameras for people tracking.IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE,28(4),663-671.
MLA Hu, WM,et al."Principal axis-based correspondence between multiple cameras for people tracking".IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 28.4(2006):663-671.
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