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TOG
2008
125views more  TOG 2008»
15 years 2 months ago
Progressive photon mapping
This paper introduces a simple and robust progressive global illumination algorithm based on photon mapping. Progressive photon mapping is a multi-pass algorithm where the first p...
Toshiya Hachisuka, Shinji Ogaki, Henrik Wann Jense...
VC
2008
143views more  VC 2008»
15 years 2 months ago
A single-pass GPU ray casting framework for interactive out-of-core rendering of massive volumetric datasets
We present an adaptive out-of-core technique for rendering massive scalar volumes employing single pass GPU raycasting. The method is based on the decomposition of a volumetric dat...
Enrico Gobbetti, Fabio Marton, José Antonio...
BC
2002
84views more  BC 2002»
15 years 2 months ago
Hebbian spike-driven synaptic plasticity for learning patterns of mean firing rates
Synaptic plasticity is believed to underlie the formation of appropriate patterns of connectivity that stabilize stimulus-selective reverberations in the cortex. Here we present a ...
Stefano Fusi
GPEM
2002
163views more  GPEM 2002»
15 years 2 months ago
Fast Ant Colony Optimization on Runtime Reconfigurable Processor Arrays
Ant Colony Optimization (ACO) is a metaheuristic used to solve combinatorial optimization problems. As with other metaheuristics, like evolutionary methods, ACO algorithms often sh...
Daniel Merkle, Martin Middendorf
CORR
1998
Springer
82views Education» more  CORR 1998»
15 years 2 months ago
Name Strategy: Its Existence and Implications
It is argued that colour name strategy, object name strategy, and chunking strategy in memory are all aspects of the same general phenomena, called stereotyping, and this in turn ...
Mark D. Roberts