Unsourced Random Access With Coded Compressed Sensing: Integrating AMP and Belief Propagation.
Vamsi K. AmalladinneAsit Kumar PradhanCynthia RushJean-François ChamberlandKrishna R. NarayananPublished in: IEEE Trans. Inf. Theory (2022)
Keyphrases
- belief propagation
- random access
- compressed sensing
- graphical models
- message passing
- image reconstruction
- markov random field
- graph cuts
- stereo matching
- random projections
- approximate inference
- natural images
- pairwise
- sparse representation
- energy function
- signal processing
- free energy
- bayesian networks
- disparity map
- probabilistic model
- keypoints
- multi view
- dynamic programming