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Conference Paper: Identifying centers of circulating and spiraling flow patterns

TitleIdentifying centers of circulating and spiraling flow patterns
Authors
Issue Date2006
Citation
Proceedings - International Conference On Pattern Recognition, 2006, v. 1, p. 769-772 How to Cite?
AbstractIdentification of centers of circulating and spiraling vector fields, sources and sinks are important in many applications. Tropical cyclone tracking, rotating object identification, analysis of motion video and movement of fluids are but some examples. In this paper, we introduce a framework for finding the centers of circulating and spiraling fields. It can handle vector fields constructed by motion estimation of objects observed at an oblique angle. We provide theoretical analysis on the validity of our method, and application examples in the fields of multimedia processing and meteorological computing to demonstrate its practical use. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/93087
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorYip, CLen_HK
dc.contributor.authorWong, KYen_HK
dc.date.accessioned2010-09-25T14:50:30Z-
dc.date.available2010-09-25T14:50:30Z-
dc.date.issued2006en_HK
dc.identifier.citationProceedings - International Conference On Pattern Recognition, 2006, v. 1, p. 769-772en_HK
dc.identifier.issn1051-4651en_HK
dc.identifier.urihttp://hdl.handle.net/10722/93087-
dc.description.abstractIdentification of centers of circulating and spiraling vector fields, sources and sinks are important in many applications. Tropical cyclone tracking, rotating object identification, analysis of motion video and movement of fluids are but some examples. In this paper, we introduce a framework for finding the centers of circulating and spiraling fields. It can handle vector fields constructed by motion estimation of objects observed at an oblique angle. We provide theoretical analysis on the validity of our method, and application examples in the fields of multimedia processing and meteorological computing to demonstrate its practical use. © 2006 IEEE.en_HK
dc.languageengen_HK
dc.relation.ispartofProceedings - International Conference on Pattern Recognitionen_HK
dc.titleIdentifying centers of circulating and spiraling flow patternsen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailYip, CL:clyip@cs.hku.hken_HK
dc.identifier.emailWong, KY:kywong@cs.hku.hken_HK
dc.identifier.authorityYip, CL=rp00205en_HK
dc.identifier.authorityWong, KY=rp00187en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ICPR.2006.675en_HK
dc.identifier.scopuseid_2-s2.0-34047207828en_HK
dc.identifier.hkuros120791en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34047207828&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume1en_HK
dc.identifier.spage769en_HK
dc.identifier.epage772en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridYip, CL=7101665547en_HK
dc.identifier.scopusauthoridWong, KY=7404759205en_HK

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