2252 search results - page 186 / 451 » Improving Random Forests |
188
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
Many computer vision problems can be formulated in
a Bayesian framework with Markov Random Field (MRF)
or Conditional Random Field (CRF) priors. Usually, the
model assumes that ...
146
Voted
CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
We propose an algorithm for estimating disparity and occlusion in stereo video sequences. The algorithm defines a prior on sequences of disparity maps using a 3D Markov random fie...
153
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...
212
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
We present a new technique for using samples to estimate join cardinalities. This technique, which we term "end-biased samples," is inspired by recent work in network tr...
106
Voted
WALCOM
2010
IEEE
15 years 10 months ago
2010
IEEE
We address a version of the set-cover problem where we do not know the sets initially (and hence referred to as covert) but we can query an element to find out which sets contain ...