849 search results - page 99 / 170 » Variational methods for the Dirichlet process |
185
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CVPR
2011
IEEE
14 years 7 months ago
2011
IEEE
We propose a novel nonlinear, probabilistic and variational method for adding shape information to level setbased segmentation and tracking. Unlike previous work, we represent sha...
133
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ICIP
1999
IEEE
16 years 5 months ago
1999
IEEE
?We present a method to automatically localize captions in JPEG compressed images and the I-frames of MPEG compressed videos. Caption text regions are segmented from background ima...
100
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WSC
1998
15 years 5 months ago
1998
Traditional methods of dealing with variability in simulation input data are mainly stochastic. This is most often the best method to use if the factors affecting the variation or...
133
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LACL
2001
Springer
15 years 8 months ago
2001
Springer
In categorial systems with a fixed structural component, the learning problem comes down to finding the solution for a set of typeassignment equations. A hard-wired structural co...
140
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WSC
2007
15 years 6 months ago
2007
Emergent behaviors in simulations require explanation, so that valid behaviors can be separated from design or coding errors. We present a taxonomy, to be applied to emergent beha...