1715 search results - page 228 / 343 » Point Sample Rendering |
102
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SIGGRAPH
1992
ACM
15 years 4 months ago
1992
ACM
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...
119
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FGR
2004
IEEE
15 years 4 months ago
2004
IEEE
Face representation based on Gabor features has attracted much attention and achieved great success in face recognition area for the advantages of the Gabor features. However, Gab...
93
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COLT
2008
Springer
15 years 2 months ago
2008
Springer
In this paper, we investigate stability-based methods for cluster model selection, in particular to select the number K of clusters. The scenario under consideration is that clust...
112
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EVOW
2008
Springer
15 years 2 months ago
2008
Springer
The design of computer architectures requires the setting of multiple parameters on which the final performance depends. The number of possible combinations make an extremely huge ...
118
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NIPS
2007
15 years 2 months ago
2007
We propose a novel method for linear dimensionality reduction of manifold modeled data. First, we show that with a small number M of random projections of sample points in RN belo...