931 search results - page 60 / 187 » Second order image statistics in computer graphics |
193
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SIGGRAPH
1997
ACM
15 years 10 months ago
1997
ACM
Simulating realistic lighting and rendering complex scenes are usually considered separate problems with incompatible solutions. Accurate lighting calculations are typically perfo...
201
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CGF
2011
14 years 10 months ago
2011
Recently, the problem of intrinsic shape matching has received a lot of attention. A number of algorithms have been proposed, among which random-sampling-based techniques have bee...
152
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NIPS
2001
15 years 7 months ago
2001
We describe the g-factor which relates probability distributions on image features to distributions on the images themselves. The g-factor depends only on our choice of features a...
208
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TOG
2002
15 years 5 months ago
2002
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...
106
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
This paper investigates several issues in the problem of detecting handwritten markings, or annotations, on printed documents. One issue is to define the appropriate units over wh...