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VMV
2001
108views Visualization» more  VMV 2001»
15 years 7 months ago
A Theoretical Comparison of Monte Carlo Radiosity Algorithms
In this paper, we present a theoretical analysis of the error with three basic Monte Carlo radiosity algorithms, based on continuous collision shooting random walks, discrete coll...
Philippe Bekaert, Hans-Peter Seidel
ICARCV
2008
IEEE
170views Robotics» more  ICARCV 2008»
16 years 8 days ago
A fast Monte Carlo algorithm for collision probability estimation
—In order to navigate safely, it is important to detect and to react to a potentially dangerous situation. Such a situation can be underlined by a judicious use of the locations ...
Alain Lambert, Dominique Gruyer, Guillaume Saint-P...
JMLR
2010
139views more  JMLR 2010»
15 years 18 days ago
Tempered Markov Chain Monte Carlo for training of Restricted Boltzmann Machines
Alternating Gibbs sampling is the most common scheme used for sampling from Restricted Boltzmann Machines (RBM), a crucial component in deep architectures such as Deep Belief Netw...
Guillaume Desjardins, Aaron C. Courville, Yoshua B...
CGA
2005
15 years 5 months ago
A Novel Monte Carlo Noise Reduction Operator
A novel Monte Carlo noise reduction operator is proposed in this paper. We apply and extend the standard bilateral filtering method and build a new local adaptive noise reduction k...
Ruifeng Xu, Sumanta N. Pattanaik
151
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SIBGRAPI
2007
IEEE
16 years 2 days ago
Hardware-Assisted Point-Based Volume Rendering of Tetrahedral Meshes
Erik W. Anderson, Steven P. Callahan, Carlos Eduar...