610 search results - page 74 / 122 » Markov Random Topic Fields |
IDA
2009
Springer
14 years 9 days ago
2009
Springer
We investigate the problem of source separation in images in the Bayesian framework using the color channel dependencies. As a case in point we consider the source separation of co...
ICML
2000
IEEE
14 years 2 days ago
2000
IEEE
This paper considers approaches which rerank the output of an existing probabilistic parser. The base parser produces a set of candidate parses for each input sentence, with assoc...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
In this paper, we propose a framework for isolating text regions from natural scene images. The main algorithm has two functions: it generates text region candidates, and it veri...
NIPS
2007
13 years 9 months ago
2007
We give a new class of outer bounds on the marginal polytope, and propose a cutting-plane algorithm for efficiently optimizing over these constraints. When combined with a concav...
VMV
2008
13 years 9 months ago
2008
This work presents a real-time, data-parallel approach for global label assignment on regular grids. The labels are selected according to a Markov random field energy with a Potts...