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TOG
2008
145views more  TOG 2008»
15 years 2 months ago
Feedback control of cumuliform cloud formation based on computational fluid dynamics
Clouds play an important role for creating realistic images of outdoor scenes. In order to generate realistic clouds, many methods have been developed for modeling and animating c...
Yoshinori Dobashi, Katsutoshi Kusumoto, Tomoyuki N...
VISUALIZATION
1998
IEEE
15 years 6 months ago
Interpolation of triangle hierarchies
We consider interpolation between keyframe hierarchies. We impose a set of weak constraints that allows smooth interpolation between two keyframe hierarchies in an animation or, m...
Axel Friedrich, Konrad Polthier, Markus Schmies
RT
2004
Springer
15 years 7 months ago
Rendering Procedural Terrain by Geometry Image Warping
We describe an approach for rendering large terrains in real-time. A digital elevation map defines the rough shape of the terrain. During rendering, procedural geometric and text...
Carsten Dachsbacher, Marc Stamminger
DCC
2007
IEEE
16 years 1 months ago
Efficient pairing computation on supersingular Abelian varieties
Abstract. We present a general technique for the efficient computation of pairings on supersingular Abelian varieties. This formulation, which we call the eta pairing, generalises ...
Paulo S. L. M. Barreto, Steven D. Galbraith, Colm ...
118
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DCC
2004
IEEE
16 years 1 months ago
Computing Rate-Distortion Optimized Policies for Streaming Media with Rich Acknowledgments
We consider the problem of rate-distortion optimized streaming of packetized media over the Internet from a server to a client using rich acknowledgments. Instead of separately ac...
Jacob Chakareski, Bernd Girod