TGV-based restoration of Poissonian images with automatic estimation of the regularization parameter.
Daniela di SerafinoGermana LandiMarco ViolaPublished in: ICCSA (Workshops) (2021)
Keyphrases
- regularization parameter
- image restoration
- input image
- regularized image restoration
- restored image
- image noise
- degraded images
- markov random field
- generalized cross validation
- multiple images
- image deblurring
- similarity measure
- image processing
- synthetic and real images
- blind deconvolution
- learning algorithm
- pairwise
- regularization method
- edge preserving
- closed form
- edge detection