Applying generalised cross-validation to image restoration.
Robert WhatmoughPublished in: ICASSP (5) (1994)
Keyphrases
- cross validation
- image restoration
- regularization parameter
- model selection
- edge preserving
- hyperparameters
- total variation
- super resolution
- image processing
- support vector
- markov random field
- regularization method
- filter design
- blurred images
- training set
- image deblurring
- degraded images
- modified hopfield neural network
- motion blur
- point spread function
- restored image
- blur identification
- sample size
- blind image restoration
- adaptive neighborhood
- image restoration problems
- iterative image restoration
- image reconstruction
- parameter estimation
- denoising
- feature extraction
- neural network