| dc.contributor.author | Peyré, Gabriel | |
| 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 |
