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134
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AFRIGRAPH
2003
ACM
15 years 7 months ago
Efficient clustering and visibility calculation for global illumination
Using a radiosity method to estimate light inter-reflections within large scenes still remains a difficult task. The two main reasons are: (i) the computations entailed by the rad...
Daniel Meneveaux, Kadi Bouatouch, Gilles Subrenat,...
163
Voted
TOG
2002
153views more  TOG 2002»
15 years 3 months ago
Interactive global illumination in dynamic scenes
In this paper, we present a system for interactive computation of global illumination in dynamic scenes. Our system uses a novel scheme for caching the results of a high quality p...
Parag Tole, Fabio Pellacini, Bruce Walter, Donald ...
148
Voted
CVPR
2008
IEEE
16 years 5 months ago
Shape priors in variational image segmentation: Convexity, Lipschitz continuity and globally optimal solutions
In this work, we introduce a novel implicit representation of shape which is based on assigning to each pixel a probability that this pixel is inside the shape. This probabilistic...
Daniel Cremers, Frank R. Schmidt, Frank Barthel
116
Voted
ICPR
2006
IEEE
16 years 4 months ago
A Global Solution to the SFS Problem Using B-spline Surface and Simulated Annealing
This paper restates the shape from shading problem regarding both surface modeling and optimization. We combine the use of a B-spline as 3D model for the scene surface and the use...
Frédéric Courteille, Jean-Denis Duro...
CHI
2003
ACM
16 years 4 months ago
Evaluating globally: how to conduct international or intercultural usability research
This panel will educate the audience on the methods and tools available for conducting international or intercultural usability research. The panel will also address the challenge...
Laurie Roshak, Jared M. Spool, Vanessa Evers, Rolf...