Binary graphs and message passing strategies for Compressed Sensing in the noiseless setting.
Francisco Ramirez-JavegaMeritxell LamarcaJavier VillaresPublished in: ISIT (2012)
Keyphrases
- message passing
- compressed sensing
- image reconstruction
- belief propagation
- random projections
- distributed systems
- sparse representation
- natural images
- graphical models
- sum product algorithm
- signal processing
- markov random field
- approximate inference
- higher order
- fourier domain
- pattern recognition
- model selection
- computational complexity