Fixed Points of Generalized Approximate Message Passing with Arbitrary Matrices
Sundeep RanganPhilip SchniterErwin RieglerAlyson K. FletcherVolkan CevherPublished in: CoRR (2013)
Keyphrases
- message passing
- fixed point
- belief propagation
- inference in graphical models
- matrix multiplication
- graphical models
- markov random field
- graph cuts
- approximate value iteration
- generalized belief propagation
- approximate inference
- stereo matching
- factor graphs
- junction tree
- free energy
- probabilistic inference
- bethe free energy
- sum product algorithm
- loopy belief propagation
- energy minimization
- distributed systems
- dynamical systems
- energy function
- parameter estimation
- preprocessing
- maximum likelihood
- higher order