Selection of regularization parameter based on synchronous noise in total variation image restoration.
Peng LiuDingsheng LiuZhiwen LiuPublished in: ICDIP (2011)
Keyphrases
- image restoration
- regularization parameter
- total variation
- noise variance
- gaussian noise
- restored image
- wiener filter
- regularization term
- image deblurring
- regularization methods
- image deconvolution
- adaptive regularization
- edge preserving
- degraded images
- regularization method
- image processing
- alternating minimization
- convex optimization
- blurred images
- markov random field
- point spread function
- blind deconvolution
- super resolution
- missing data
- total variation minimization
- generalized cross validation
- split bregman
- motion blur
- noise level
- blind image deconvolution
- signal to noise ratio
- higher order
- computer vision
- impulse noise
- blur identification