Communication Dans Un Congrès Année : 2008

Dynamic Texture Synthesis with Grouplets

Résumé

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.

Fichier principal
Vignette du fichier
PeyreDynamicSynthesis.pdf (440.33 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence
Loading...

Dates et versions

hal-00365956 , version 1 (05-03-2009)

Licence

Identifiants

  • HAL Id : hal-00365956 , version 1

Citer

Gabriel Peyré. Dynamic Texture Synthesis with Grouplets. MAPMO workshop on image processing, Apr 2008, Orléans, France. ⟨hal-00365956⟩
279 Consultations
227 Téléchargements

Partager

  • More