Weighted-damped Approximate Message Passing for compressed sensing.
Shengchu WangYunzhou LiZhen GaoJing WangPublished in: ICASSP (2013)
Keyphrases
- message passing
- compressed sensing
- inference in graphical models
- image reconstruction
- belief propagation
- sparse representation
- natural images
- random projections
- distributed systems
- markov random field
- junction tree
- approximate inference
- signal processing
- sum product algorithm
- sum product
- multiscale
- graphical models
- fourier domain
- graph cuts
- three dimensional