931 search results - page 115 / 187 » Second order image statistics in computer graphics |
160
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CGF
2006
15 years 6 months ago
2006
We present the Optimizing Control Variate (OCV) estimator, a new estimator for Monte Carlo rendering. Based upon a deterministic sampling framework, OCV allows multiple importance...
166
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SI3D
2006
ACM
16 years 8 days ago
2006
ACM
Animating 3D faces to achieve compelling realism is a challenging task in the entertainment industry. Previously proposed face transfer approaches generally require a high-quality...
214
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Email spam is a much studied topic, but even though current email spam detecting software has been gaining a competitive edge against text based email spam, new advances in spam g...
162
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RT
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. We present a new data structure for encoding the appearance of a geometric model as seen from a viewing region (view cell). This representation can be used in interactive...
184
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In kernel density estimation methods, an approximation of the data probability density function is achieved by locating a kernel function at each data location. The smoothness of ...