A unified approach to iterative signal restoration.
Aggelos K. KatsaggelosSerafim N. EfstratiadisPublished in: ICASSP (1988)
Keyphrases
- signal processing
- image restoration
- wiener filter
- projections onto convex sets
- image processing
- high frequency
- additive gaussian noise
- frequency domain
- compressive sensing
- high signal to noise ratio
- signal detection
- non stationary
- multiscale
- additive noise
- white noise
- low signal to noise ratio
- post processing
- original signal
- signal reconstruction
- pattern recognition
- film restoration