Sparse signal recovery under Poisson statistics.
Delaram MotamedvaziriMohammad H. RohbanVenkatesh SaligramaPublished in: Allerton (2013)
Keyphrases
- data sets
- signal recovery
- compressed sensing
- orthogonal matching pursuit
- projections onto convex sets
- low rank and sparse
- feature selection
- higher order
- compressive sensing
- original data
- dictionary learning
- transform domain
- sparse representation
- model selection
- dimensionality reduction
- image processing
- machine learning