Construction of symmetric fractional over-complete wavelets and applications in image restoration.
Zhengwei ShenPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2016)
Keyphrases
- image restoration
- image processing
- total variation
- edge preserving
- regularization parameter
- super resolution
- markov random field
- blur identification
- gaussian noise
- wavelet transform
- motion blur
- point spread function
- total least squares
- low level vision
- image deblurring
- restoration method
- iterative image restoration
- wiener filter
- blurred images
- modified hopfield neural network
- multiresolution
- image prior
- degraded images
- regularization method
- signal processing
- image deconvolution
- restoration algorithm
- cross validation
- natural images
- image compression
- computational complexity
- markov random field models
- adaptive neighborhood
- multiscale
- feature extraction