Properties of averaged projection filter for image restoration.
Yukihiko YamashitaHidemitsu OgawaPublished in: Systems and Computers in Japan (1992)
Keyphrases
- image restoration
- wiener filter
- total variation
- filter design
- image filtering
- edge preserving
- gauss markov
- markov random field
- modified hopfield neural network
- super resolution
- image processing
- blurred images
- restored image
- degraded images
- image deblurring
- regularization parameter
- blind image restoration
- blur identification
- regularization method
- gaussian noise
- point spread function
- iterative image restoration
- image deconvolution
- restoration algorithm
- restoration method
- image restoration problems
- noise reduction
- radon transform
- image prior
- linear shift invariant
- noise variance
- spatially varying
- random fields
- wavelet transform