Dynamic Texture Synthesis with Grouplets

dc.contributor.author	Peyré, Gabriel HAL ID: 1211
dc.date.accessioned	2009-07-08T12:31:57Z
dc.date.available	2009-07-08T12:31:57Z
dc.date.issued	2008-04
dc.identifier.uri	https://basepub.dauphine.fr/handle/123456789/973
dc.language.iso	en	en
dc.subject	Texture synthesis	en
dc.subject	fluid dynamics	en
dc.subject	grouplets	en
dc.subject.ddc	519	en
dc.title	Dynamic Texture Synthesis with Grouplets	en
dc.type	Communication / Conférence
dc.description.abstracten	This 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.urlsite	http://hal.archives-ouvertes.fr/hal-00365956/en/	en
dc.description.sponsorshipprivate	oui	en
dc.subject.ddclabel	Probabilités et mathématiques appliquées	en
dc.relation.conftitle	MAPMO workshop on image processing	en
dc.relation.confdate	2008-04
dc.relation.confcity	Orléans	en
dc.relation.confcountry	France	en

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