Structured sublinear compressive sensing via belief propagation.
Wei DaiOlgica MilenkovicHoa Vinh PhamPublished in: Phys. Commun. (2012)
Keyphrases
- belief propagation
- compressive sensing
- graphical models
- message passing
- markov random field
- graph cuts
- stereo matching
- random projections
- approximate inference
- sparse representation
- signal processing
- pairwise
- free energy
- energy function
- image representation
- image classification
- conditional random fields
- probabilistic model
- image processing
- machine learning