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Conference papers

Self-Similar Texture for Coherent Line Stylization

Pierre Bénard 1 Forrester Cole 2 Aleksey Golovinskiy 3 Adam Finkelstein 3
1 ARTIS - Acquisition, representation and transformations for image synthesis
Inria Grenoble - Rhône-Alpes, LJK - Laboratoire Jean Kuntzmann, Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology
Abstract : Stylized line rendering for animation has traditionally traded-off between two undesirable artifacts: stroke texture sliding and stroke texture stretching. This paper proposes a new stroke texture representation, the self-similar line artmap (SLAM), which avoids both these artifacts. SLAM textures provide continuous, infinite zoom while maintaining approximately constant appearance in screen-space, and can be produced automatically from a single exemplar. SLAMs can be used as drop-in replacements for conventional stroke textures in 2D illustration and animation. Furthermore, SLAMs enable a new, simple approach to temporally coherent rendering of 3D paths that is suitable for interactive applications. We demonstrate results for 2D and 3D animations.
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Submitted on : Saturday, August 6, 2011 - 11:35:14 AM
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Pierre Bénard, Forrester Cole, Aleksey Golovinskiy, Adam Finkelstein. Self-Similar Texture for Coherent Line Stylization. NPAR 2010 - 8th International Symposium on Non-photorealistic Animation and Rendering, Jun 2010, Annecy, France. pp.91-97, ⟨10.1145/1809939.1809950⟩. ⟨inria-00472673v4⟩



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