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Conference Paper: Real-time multiple head shape detection and tracking system with decentralized trackers

TitleReal-time multiple head shape detection and tracking system with decentralized trackers
Authors
KeywordsContour measurement
Decentralized control
Edge detection
Probabilistic logics
Real time systems
Issue Date2006
PublisherIEEE Computer Society.
Citation
The 6th International Conference on Intelligent System Design and Applications (ISDA'06), Jinan, Shandong, China, 16-18 October 2006. In Proceedings of ISDA, 2006, v. 2, p. 384-389 How to Cite?
AbstractThis paper presents a robust human tracking system which incorporates automatic detection of head shape objects with decentralized tracking approach. A fast and robust probabilistic shape contour matching algorithm is applied to the input image frame to detect and locate head shape objects. The detected objects are then tracked by decentralized trackers. Here, a decentralized tracker refers to the tracker that tracks exactly one object. Essentially, each newly detected object will instantiate an individual tracker, which tracks the object and destroys itself when the object disappears. Two trackers communicate with each other only when they are getting close enough. This approach simplifies the competition of targets between trackers, and is more efficient than the centralized approach whose time complexity is greatly depends on the number of tracked objects. The system has been tested with several challenging digital surveillance video sequences, and the results show the robustness and the efficiency of the system under crowded and clutter environment. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/93337
ISBN
References

 

DC FieldValueLanguage
dc.contributor.authorYuk, JSCen_HK
dc.contributor.authorWong, KYKen_HK
dc.contributor.authorChung, RHYen_HK
dc.contributor.authorChin, FYLen_HK
dc.contributor.authorChow, KPen_HK
dc.date.accessioned2010-09-25T14:58:02Z-
dc.date.available2010-09-25T14:58:02Z-
dc.date.issued2006en_HK
dc.identifier.citationThe 6th International Conference on Intelligent System Design and Applications (ISDA'06), Jinan, Shandong, China, 16-18 October 2006. In Proceedings of ISDA, 2006, v. 2, p. 384-389en_HK
dc.identifier.isbn0-7695-2528-8-
dc.identifier.urihttp://hdl.handle.net/10722/93337-
dc.description.abstractThis paper presents a robust human tracking system which incorporates automatic detection of head shape objects with decentralized tracking approach. A fast and robust probabilistic shape contour matching algorithm is applied to the input image frame to detect and locate head shape objects. The detected objects are then tracked by decentralized trackers. Here, a decentralized tracker refers to the tracker that tracks exactly one object. Essentially, each newly detected object will instantiate an individual tracker, which tracks the object and destroys itself when the object disappears. Two trackers communicate with each other only when they are getting close enough. This approach simplifies the competition of targets between trackers, and is more efficient than the centralized approach whose time complexity is greatly depends on the number of tracked objects. The system has been tested with several challenging digital surveillance video sequences, and the results show the robustness and the efficiency of the system under crowded and clutter environment. © 2006 IEEE.en_HK
dc.languageengen_HK
dc.publisherIEEE Computer Society.-
dc.relation.ispartofInternational Conference on Intelligent System Design and Applications Proceedingsen_HK
dc.rightsInternational Conference on Intelligent System Design and Applications Proceedings. Copyright © IEEE Computer Society.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectContour measurement-
dc.subjectDecentralized control-
dc.subjectEdge detection-
dc.subjectProbabilistic logics-
dc.subjectReal time systems-
dc.titleReal-time multiple head shape detection and tracking system with decentralized trackersen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0-7695-2528-8&volume=II&spage=384&epage=389&date=2006&atitle=Real-time+multiple+head+shape+detection+and+tracking+system+with+decentralized+trackers-
dc.identifier.emailWong, KYK:kykwong@cs.hku.hken_HK
dc.identifier.emailChung, RHY:hychung@cs.hku.hken_HK
dc.identifier.emailChin, FYL:chin@cs.hku.hken_HK
dc.identifier.emailChow, KP:chow@cs.hku.hken_HK
dc.identifier.authorityWong, KYK=rp01393en_HK
dc.identifier.authorityChung, RHY=rp00219en_HK
dc.identifier.authorityChin, FYL=rp00105en_HK
dc.identifier.authorityChow, KP=rp00111en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/ISDA.2006.253867en_HK
dc.identifier.scopuseid_2-s2.0-34547543208en_HK
dc.identifier.hkuros132914en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34547543208&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume2en_HK
dc.identifier.spage384en_HK
dc.identifier.epage389en_HK
dc.description.otherThe 6th International Conference on Intelligent System Design and Applications (ISDA'06), Jinan, Shandong, China, 16-18 October 2006. In Proceedings of ISDA, 2006, v. 2, p. 384-389-
dc.identifier.scopusauthoridYuk, JSC=18042591200en_HK
dc.identifier.scopusauthoridWong, KYK=24402187900en_HK
dc.identifier.scopusauthoridChung, RHY=14059962600en_HK
dc.identifier.scopusauthoridChin, FYL=7005101915en_HK
dc.identifier.scopusauthoridChow, KP=7202180751en_HK

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