Blind point-source image restoration using subspace techniques.
Brent A. ChipmanBrian D. JeffsPublished in: ICASSP (2000)
Keyphrases
- image restoration
- blind image restoration
- total variation
- edge preserving
- blurred images
- super resolution
- image processing
- iterative image restoration
- markov random field
- low dimensional
- blur identification
- regularization parameter
- high dimensional data
- image restoration problems
- restoration method
- gaussian noise
- image deblurring
- wiener filter
- modified hopfield neural network
- image deconvolution
- dimensionality reduction
- feature space
- restoration algorithm
- radon transform
- markov random field models
- feature extraction
- total least squares
- low level vision
- kernel estimation
- motion blur
- principal component analysis