The magic of split augmented Lagrangians applied to K-frame-based l 0-l 2 minimization image restoration.
Wen-Ze ShaoHai-Song DengZhi-Hui WeiPublished in: Signal Image Video Process. (2014)
Keyphrases
- image restoration
- edge preserving
- total variation
- super resolution
- image processing
- blind image restoration
- regularization parameter
- markov random field
- blurred images
- image deblurring
- markov random field models
- wiener filter
- degraded images
- blur identification
- motion blur
- iterative image restoration
- restoration method
- low level vision
- regularization method
- image deconvolution
- total least squares
- frequency domain
- adaptive neighborhood
- alternating minimization algorithm
- objective function