Keyphrases
- image restoration
- image processing
- image prior
- total variation
- edge preserving
- markov random field
- super resolution
- regularization parameter
- image enhancement
- wiener filter
- maximum a posteriori
- restoration algorithm
- image deblurring
- low level vision
- prior knowledge
- image restoration problems
- motion blur
- iterative image restoration
- image deconvolution
- markov random field models
- blur identification
- total least squares
- modified hopfield neural network
- degraded images
- prior model
- point spread function
- gaussian noise
- blurred images
- high resolution
- regularization method
- regularization term
- blind image restoration
- bayesian framework
- prior information
- denoising