Regularization parameter estimation for iterative image restoration in a weighted Hilbert space.
Stanley J. ReevesRussell M. MersereauPublished in: ICASSP (1990)
Keyphrases
- parameter estimation
- iterative image restoration
- hilbert space
- image restoration
- markov random field
- von neumann
- maximum likelihood
- least squares
- total variation
- finite dimensional
- model selection
- em algorithm
- random fields
- generalized cross validation
- kernel function
- euclidean space
- expectation maximization
- reproducing kernel hilbert space
- regularization parameter
- machine learning
- convex sets
- energy function
- noise level
- maximum a posteriori
- pairwise
- clustering algorithm
- image processing