Keyphrases
- image restoration
- iterative image restoration
- restoration algorithm
- wiener filter
- auto focusing
- computational complexity
- synthetic and real images
- regularization parameter
- parameters estimation
- objective function
- gaussian noise
- similarity measure
- adaptive neighborhood
- total least squares
- blurred images
- expectation maximization
- edge preserving
- image processing
- prior information
- em algorithm
- markov random field
- probabilistic model
- pairwise
- blind image deconvolution
- noise reduction
- mathematical morphology