Variational Approach for Restoring Blurred Images with Cauchy Noise.
Federica SciacchitanoYiqiu DongTieyong ZengPublished in: SIAM J. Imaging Sci. (2015)
Keyphrases
- pairwise
- blurred images
- spatially invariant
- image restoration
- wiener filter
- image blur
- synthetic and real images
- motion blur
- spatial domain
- edge preserving
- spatially varying
- blur identification
- degraded images
- markov random field
- point spread function
- image structure
- gaussian noise
- blind image restoration
- image deblurring
- image noise
- additive noise
- blind deconvolution
- noise reduction
- motion blurred images
- wiener filtering
- bayesian estimation
- edge information
- random projections
- noise level
- defocus blur
- signal to noise ratio
- denoising
- image sequences
- image processing