Compressed sensing signal recovery via forward-backward pursuit.
Nazim Burak KarahanogluHakan ErdoganPublished in: Digit. Signal Process. (2013)
Keyphrases
- signal recovery
- forward backward
- compressed sensing
- image reconstruction
- orthogonal matching pursuit
- hidden markov models
- random projections
- sparse representation
- signal processing
- fourier transform
- fourier domain
- natural images
- data sets
- pattern recognition
- radon transform
- frequency domain
- projections onto convex sets
- image processing