An Expectation Propagation Perspective on Approximate Message Passing.
Xiangming MengSheng WuLinling KuangJianhua LuPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- expectation propagation
- message passing
- approximate inference
- belief propagation
- inference in graphical models
- graphical models
- probabilistic inference
- loopy belief propagation
- exact inference
- distributed systems
- bayesian inference
- graph cuts
- gaussian process
- free energy
- markov random field
- dynamic bayesian networks
- markov chain monte carlo
- parameter estimation
- stereo matching
- junction tree
- density estimation
- fixed point
- bayesian methods
- image processing
- energy minimization
- maximum likelihood
- information extraction
- prior knowledge