Image restoration with 2-D non-separable oversampled lapped transforms.
Shogo MuramatsuNatsuki AizawaPublished in: ICIP (2013)
Keyphrases
- image restoration
- lapped transforms
- image coding
- discrete cosine transform
- total variation
- filter bank
- super resolution
- edge preserving
- regularization parameter
- markov random field
- blurred images
- image processing
- image deblurring
- iterative image restoration
- wavelet transform
- filter design
- point spread function
- gaussian noise
- subband
- modified hopfield neural network