Fast Computation of the High Resolution Image Restoration by using the Discrete Cosine Transform.
Yoshinori AbeYouji IiguniPublished in: ICASSP (1) (2007)
Keyphrases
- image restoration
- super resolution
- high resolution
- image processing
- low resolution
- total variation
- edge preserving
- image reconstruction
- wiener filter
- high frequency
- regularization parameter
- markov random field
- high quality
- image deblurring
- point spread function
- blurred images
- iterative image restoration
- modified hopfield neural network
- motion blur
- gaussian noise
- spatial resolution
- regularization method
- low level vision
- restoration method
- markov random field models
- pairwise
- total least squares
- blur identification
- blind image restoration
- multiscale
- signal to noise ratio
- image deconvolution
- adaptive neighborhood
- face recognition