7006 search results - page 906 / 1402 » Approximation Algorithms |
191
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CGF
2008
15 years 7 months ago
2008
The accurate generation of soft shadows is a particularly computationally intensive task. In order to reduce rendering time, most real-time and offline applications decorrelate th...
216
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CGF
2008
15 years 7 months ago
2008
This paper introduces a framebuffer level of detail algorithm for controlling the pixel workload in an interactive rendering application. Our basic strategy is to evaluate the sha...
208
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AUTOMATICA
2006
15 years 7 months ago
2006
A simulation-based optimization framework involving simultaneous perturbation stochastic approximation (SPSA) is presented as a means for optimally specifying parameters of intern...
227
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CORR
2006
Springer
15 years 7 months ago
2006
Springer
Consider the problem of joint parameter estimation and prediction in a Markov random field: i.e., the model parameters are estimated on the basis of an initial set of data, and th...
207
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CGF
2007
15 years 7 months ago
2007
This paper presents a novel method for real-time homogenous translucent material editing under fixed illumination. We consider the complete analytic BSSRDF model proposed by Jens...