216 search results - page 7 / 44 » Learning in Gaussian Markov random fields |
117
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ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
147
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ICMCS
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, we present a novel localized Markov random field (MRF) method based on superpixels for region segmentation. Early vision problems could be formulated as pixel label...
ICML
2007
IEEE
16 years 13 days ago
2007
IEEE
Hierarchical models have been extensively studied in various domains. However, existing models assume fixed model structures or incorporate structural uncertainty generatively. In...
115
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ICML
2006
IEEE
16 years 13 days ago
2006
IEEE
Quadratic program relaxations are proposed as an alternative to linear program relaxations and tree reweighted belief propagation for the metric labeling or MAP estimation problem...
144
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Much research effort on Automatic Image Annotation
(AIA) has been focused on Generative Model, due to its
well formed theory and competitive performance as compared
with many we...