An algorithm for hybrid regularizers based image restoration with Poisson noise.
Cong Thang PhamThi Thu Thao TranPublished in: Kybernetika (2021)
Keyphrases
- image restoration
- poisson noise
- total variation
- gaussian noise
- image restoration problems
- regularization method
- image processing
- regularization parameter
- wiener filter
- image deblurring
- edge preserving
- expectation maximization
- markov random field
- higher order
- probability distribution
- regularization methods
- computational complexity
- objective function