On Approximate Message Passing for Unsourced Access with Coded Compressed Sensing.
Vamsi K. AmalladinneAsit Kumar PradhanCynthia RushJean-François ChamberlandKrishna R. NarayananPublished in: ISIT (2020)
Keyphrases
- message passing
- compressed sensing
- inference in graphical models
- image reconstruction
- belief propagation
- random projections
- distributed systems
- sparse representation
- natural images
- junction tree
- approximate inference
- markov random field
- signal processing
- sum product
- multi view
- sum product algorithm
- computer vision
- graphical models
- graph cuts
- super resolution
- principal component analysis
- lower bound
- feature extraction
- face recognition