Plug-and-Play ADMM for Image Restoration: Fixed Point Convergence and Applications.
Stanley H. ChanXiran WangOmar A. ElgendyPublished in: CoRR (2016)
Keyphrases
- fixed point
- image restoration
- total variation
- alternating minimization algorithm
- edge preserving
- convex optimization
- markov random field
- image deblurring
- regularization term
- belief propagation
- image processing
- regularization parameter
- super resolution
- total variation minimization
- dynamical systems
- convergence rate
- sufficient conditions
- iterative image restoration
- blurred images
- regularization method
- modified hopfield neural network
- variational inequalities
- restoration algorithm
- video sequences
- alternating minimization
- augmented lagrangian
- free energy
- denoising
- machine learning
- higher order
- noisy images