Fixing the Bethe approximation: How structural modifications in a graph improve belief propagation.
Harald LeisenbergerFranz PernkopfChristian KnollPublished in: UAI (2022)
Keyphrases
- belief propagation
- message passing
- free energy
- graphical models
- markov random field
- graph cuts
- generalized belief propagation
- stereo matching
- factor graphs
- loopy belief propagation
- fixed point
- energy minimization
- approximate inference
- max product
- partition function
- tree reweighted
- markov networks
- probabilistic model
- gaussian graphical models
- statistical physics
- energy function
- closed form
- bethe free energy
- junction tree
- exact inference
- keypoints
- image segmentation