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dc.contributor.authorPeyré, Gabriel
dc.date.accessioned2009-07-08T12:31:57Z
dc.date.available2009-07-08T12:31:57Z
dc.date.issued2008-04
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/973
dc.language.isoenen
dc.subjectTexture synthesisen
dc.subjectfluid dynamicsen
dc.subjectgroupletsen
dc.subject.ddc519en
dc.titleDynamic Texture Synthesis with Groupletsen
dc.typeCommunication / Conférence
dc.description.abstractenThis paper proposes a new method to synthesize dynamic geometric textures from a given exemplar image. It solves the Navier Stokes equations of fluid dynamics to drive the evolution of a geometric layer and a grouplet coefficients layer. The geometric layer describes the turbulent structures of the texture while the coefficient layer lays a set of strokes along the flows. These strokes corresponds to grouplet atoms, that have a wide range of width and lengths. These grouplets atoms generate a tight frame that is adapted to represent the texture to analyze and synthesize.en
dc.identifier.urlsitehttp://hal.archives-ouvertes.fr/hal-00365956/en/en
dc.description.sponsorshipprivateouien
dc.subject.ddclabelProbabilités et mathématiques appliquéesen
dc.relation.conftitleMAPMO workshop on image processingen
dc.relation.confdate2008-04
dc.relation.confcityOrléansen
dc.relation.confcountryFranceen


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