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Conference Papers Year : 2008

Dynamic Texture Synthesis with Grouplets


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


  • HAL Id : hal-00365956 , version 1


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