Two methods for least squares multi-channel image restoration.

Nikolas P. Galatsanos Aggelos K. Katsaggelos Roland T. Chin Allen D. Hillery

Published in: ICASSP (1991)

Keyphrases

image restoration
multi channel
least squares
image processing
edge preserving
higher order
single channel
tikhonov regularization
image sequences
face recognition
prior knowledge
markov random field
cross validation
total variation
regularization method
image restoration problems