Image restoration using a hybrid approach based on DWT and SMKF.
Korrai Deergha RaoEugene I. PlotkinM. N. S. SwamyPublished in: ICIP (1) (2001)
Keyphrases
- image restoration
- discrete wavelet transform
- total variation
- edge preserving
- multiresolution
- modified hopfield neural network
- image processing
- super resolution
- markov random field
- total least squares
- wavelet transform
- iterative image restoration
- image deblurring
- gaussian noise
- blur identification
- low level vision
- high frequency
- regularization parameter
- image restoration problems
- image deconvolution
- image fusion
- blurred images
- wiener filter
- wavelet domain
- shift invariant
- point spread function
- restoration method
- kernel estimation
- adaptive neighborhood
- subband
- multiscale
- regularization method
- restoration algorithm
- wavelet coefficients
- blind image restoration