Stochastic CoSaMP: Randomizing Greedy Pursuit for Sparse Signal Recovery.
Dipan K. PalOle J. MengshoelPublished in: ECML/PKDD (1) (2016)
Keyphrases
- signal recovery
- orthogonal matching pursuit
- compressed sensing
- sparse representation
- greedy algorithm
- compressive sensing
- sparse approximation
- low rank and sparse
- feature selection
- image reconstruction
- transform domain
- multiscale
- dictionary learning
- dynamic programming
- dimensionality reduction
- preprocessing
- projections onto convex sets
- data sets