Approximate Message Passing with Built-in Parameter Estimation for Sparse Signal Recovery.
Shuai HuangTrac D. TranPublished in: CoRR (2016)
Keyphrases
- parameter estimation
- signal recovery
- message passing
- markov random field
- inference in graphical models
- belief propagation
- approximate inference
- maximum likelihood
- least squares
- distributed systems
- model selection
- probabilistic inference
- em algorithm
- markov chain monte carlo
- graph cuts
- maximum a posteriori
- compressed sensing
- expectation maximization
- graphical models
- pairwise
- energy function
- higher order
- posterior distribution
- conditional random fields
- dictionary learning
- image segmentation
- orthogonal matching pursuit
- compressive sensing
- exact inference
- high dimensional
- high quality