A Weibull gradient prior for image restoration.
Tingting LiFang LiHuiqing QiPublished in: J. Comput. Appl. Math. (2024)
Keyphrases
- image restoration
- image prior
- edge preserving
- image processing
- total variation
- markov random field
- super resolution
- regularization parameter
- low level vision
- restoration algorithm
- point spread function
- iterative image restoration
- motion blur
- maximum a posteriori
- markov random field models
- regularization method
- image deblurring
- modified hopfield neural network
- blurred images
- degraded images
- adaptive neighborhood
- prior knowledge
- image deconvolution
- gaussian noise
- wiener filter
- blind image restoration
- blur identification
- prior model
- total least squares
- restored image
- natural images
- edge detection
- higher order
- image sequences