On nondecreasing sequences of regularization parameters for nonstationary iterated Tikhonov.
Marco DonatelliPublished in: Numer. Algorithms (2012)
Keyphrases
- non stationary
- regularization parameter
- image restoration
- cross validation
- regularization method
- regularization methods
- noise variance
- hyperparameters
- random fields
- adaptive algorithms
- generalized cross validation
- closed form
- model selection
- data sets
- concept drift
- point spread function
- maximum likelihood
- super resolution
- decision trees