A Novel Fast Tensor-Based Preconditioner for Image Restoration.
Mansoor RezghiPublished in: IEEE Trans. Image Process. (2017)
Keyphrases
- image restoration
- edge preserving
- total variation
- high order
- markov random field
- image processing
- super resolution
- image deblurring
- regularization method
- regularization parameter
- motion blur
- image restoration problems
- degraded images
- regularization methods
- adaptive neighborhood
- half quadratic
- wiener filter
- low level vision
- higher order
- point spread function
- iterative methods
- image deconvolution
- restoration method
- markov random field models
- modified hopfield neural network
- iterative image restoration
- restoration algorithm
- multiscale
- blurred images
- noise reduction
- computational complexity
- high quality
- image segmentation