The dynamics of message passing on dense graphs, with applications to compressed sensing.
Mohsen BayatiAndrea MontanariPublished in: ISIT (2010)
Keyphrases
- message passing
- compressed sensing
- image reconstruction
- belief propagation
- sparse representation
- distributed systems
- random projections
- natural images
- signal processing
- pattern recognition
- markov random field
- graphical models
- sum product
- inference in graphical models
- sum product algorithm
- text mining
- approximate inference
- fourier domain
- image representation
- dimensionality reduction
- pairwise
- image processing