Structured sublinear compressive sensing via dense belief propagation
Wei DaiOlgica MilenkovicHoa Vinh PhamPublished in: CoRR (2011)
Keyphrases
- belief propagation
- compressive sensing
- graphical models
- message passing
- markov random field
- graph cuts
- stereo matching
- random projections
- approximate inference
- sparse representation
- pairwise
- image representation
- free energy
- signal processing
- stereo correspondence
- energy function
- bayesian networks
- conditional random fields
- probabilistic model
- feature vectors
- preprocessing
- image segmentation