Walk-Sums and Belief Propagation in Gaussian Graphical Models.
Dmitry M. MalioutovJason K. JohnsonAlan S. WillskyPublished in: J. Mach. Learn. Res. (2006)
Keyphrases
- gaussian graphical models
- belief propagation
- graphical models
- random variables
- message passing
- markov random field
- stereo matching
- graph cuts
- approximate inference
- markov networks
- loopy belief propagation
- fixed point
- factor graphs
- probabilistic inference
- pairwise
- probabilistic model
- free energy
- energy function
- conditional random fields
- image segmentation
- similarity measure
- image sequences
- latent variables
- bayesian networks