Simultaneous Orthogonal Matching Pursuit With Noise Stabilization: Theoretical Analysis.
Jean-François DetermeJérôme LouveauxLaurent JacquesFrançois HorlinPublished in: CoRR (2015)
Keyphrases
- theoretical analysis
- orthogonal matching pursuit
- compressed sensing
- transform domain
- sparse representation
- sparse approximation
- signal recovery
- noise model
- feature selection
- compressive sensing
- image reconstruction
- greedy algorithm
- signal to noise ratio
- noise level
- small number
- spatial domain
- sparse coding
- input data
- signal processing