ADMM for image restoration based on nonlocal simultaneous sparse Bayesian coding.
Xiaolei LuXuebin LüPublished in: Signal Process. Image Commun. (2019)
Keyphrases
- image restoration
- total variation
- edge preserving
- markov random field
- image processing
- convex optimization
- super resolution
- image deblurring
- regularization parameter
- gaussian noise
- wiener filter
- motion blur
- image restoration problems
- augmented lagrangian
- regularization methods
- blurred images
- regularization term
- adaptive neighborhood
- total variation minimization
- blur identification
- alternating minimization
- modified hopfield neural network
- regularization method
- restored image
- degraded images
- edge detection
- low level vision
- kernel estimation
- image denoising
- image compression
- computer vision
- neural network