Vector Approximate Message Passing for Quantized Compressed Sensing.
Daniel FranzVolker KühnPublished in: GlobalSIP (2018)
Keyphrases
- message passing
- compressed sensing
- inference in graphical models
- image reconstruction
- belief propagation
- distributed systems
- sparse representation
- random projections
- sum product algorithm
- natural images
- junction tree
- markov random field
- approximate inference
- graphical models
- signal processing
- feature vectors
- super resolution
- stereo matching
- computational complexity
- fourier domain
- preprocessing