Keyphrases
- image restoration
- structural similarity
- blind image restoration
- total least squares
- structural information
- edge preserving
- total variation
- blur identification
- image quality assessment
- markov random field
- image processing
- super resolution
- regularization parameter
- quality metrics
- modified hopfield neural network
- blurred images
- point spread function
- estimation algorithm
- degraded images
- motion blur
- iterative image restoration
- sparse representation
- higher order
- video sequences