TY - GEN
T1 - Self-similar texture for coherent line stylization
AU - Bénard, Pierre
AU - Cole, Forrester
AU - Golovinskiy, Aleksey
AU - Finkelstein, Adam
PY - 2010
Y1 - 2010
N2 - 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.
AB - 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.
KW - artmap
KW - line drawing
KW - non-photorealistic rendering
KW - temporal coherence
UR - http://www.scopus.com/inward/record.url?scp=77954745349&partnerID=8YFLogxK
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U2 - 10.1145/1809939.1809950
DO - 10.1145/1809939.1809950
M3 - Conference contribution
AN - SCOPUS:77954745349
SN - 9781450301244
T3 - NPAR Symposium on Non-Photorealistic Animation and Rendering
SP - 91
EP - 97
BT - Proceedings of NPAR 2010
T2 - 8th Meeting of the International Symposium on Non-Photorealistic Animation and Rendering, NPAR 2010
Y2 - 7 June 2010 through 10 June 2010
ER -