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Conference Paper: Shape-constrained flock animation

TitleShape-constrained flock animation
Authors
KeywordsFlock Animation
Fuzzy Control
Global Path Control
Kalman Filter
Shape Constraint
Issue Date2008
PublisherJohn Wiley & Sons Ltd. The Journal's web site is located at http://www.interscience.wiley.com/jpages/1049-8907/
Citation
Computer Animation And Virtual Worlds, 2008, v. 19 n. 3-4, p. 319-330 How to Cite?
AbstractWe propose a novel shape-constrained flock animation system for interactively controlling flock navigation in virtual environments. This system is capable of making the spatial distribution of a flock meet static or deforming shape constraints while performing flock simulation. Such a capability can find many applications in the entertainment industry. Given a 3D constraining shape, our system first draws a set of uniform sample points through a 3D surface mosaicing process or a stratified point sampling strategy. Once correspondences between flock members and sample points have been established, points on the target shape are used as homing destinations to guide flock migration. Under a global path control scheme, an effective fuzzy control logic, which dynamically adjusts steering forces and control forces, has been developed to create visually pleasing shape-constrained flock animations. Copyright © 2008 John Wiley & Sons, Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/151930
ISSN
2015 Impact Factor: 0.548
2015 SCImago Journal Rankings: 0.262
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorXu, Jen_US
dc.contributor.authorJin, Xen_US
dc.contributor.authorYu, Yen_US
dc.contributor.authorShen, Ten_US
dc.contributor.authorZhou, Men_US
dc.date.accessioned2012-06-26T06:31:02Z-
dc.date.available2012-06-26T06:31:02Z-
dc.date.issued2008en_US
dc.identifier.citationComputer Animation And Virtual Worlds, 2008, v. 19 n. 3-4, p. 319-330en_US
dc.identifier.issn1546-4261en_US
dc.identifier.urihttp://hdl.handle.net/10722/151930-
dc.description.abstractWe propose a novel shape-constrained flock animation system for interactively controlling flock navigation in virtual environments. This system is capable of making the spatial distribution of a flock meet static or deforming shape constraints while performing flock simulation. Such a capability can find many applications in the entertainment industry. Given a 3D constraining shape, our system first draws a set of uniform sample points through a 3D surface mosaicing process or a stratified point sampling strategy. Once correspondences between flock members and sample points have been established, points on the target shape are used as homing destinations to guide flock migration. Under a global path control scheme, an effective fuzzy control logic, which dynamically adjusts steering forces and control forces, has been developed to create visually pleasing shape-constrained flock animations. Copyright © 2008 John Wiley & Sons, Ltd.en_US
dc.languageengen_US
dc.publisherJohn Wiley & Sons Ltd. The Journal's web site is located at http://www.interscience.wiley.com/jpages/1049-8907/en_US
dc.relation.ispartofComputer Animation and Virtual Worldsen_US
dc.subjectFlock Animationen_US
dc.subjectFuzzy Controlen_US
dc.subjectGlobal Path Controlen_US
dc.subjectKalman Filteren_US
dc.subjectShape Constrainten_US
dc.titleShape-constrained flock animationen_US
dc.typeConference_Paperen_US
dc.identifier.emailYu, Y:yzyu@cs.hku.hken_US
dc.identifier.authorityYu, Y=rp01415en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/cav.231en_US
dc.identifier.scopuseid_2-s2.0-52949097625en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-52949097625&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume19en_US
dc.identifier.issue3-4en_US
dc.identifier.spage319en_US
dc.identifier.epage330en_US
dc.identifier.isiWOS:000259628200015-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridXu, J=23988158900en_US
dc.identifier.scopusauthoridJin, X=7402589778en_US
dc.identifier.scopusauthoridYu, Y=8554163500en_US
dc.identifier.scopusauthoridShen, T=55161067800en_US
dc.identifier.scopusauthoridZhou, M=15770546100en_US

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