A blind deblurring and image decomposition approach for astronomical image restoration.
Rahul MouryaLoïc DenisJean-Marie BeckerÉric ThiébautPublished in: EUSIPCO (2015)
Keyphrases
- image decomposition
- image restoration
- motion deblurring
- blind image restoration
- motion blur
- blurred images
- image deblurring
- denoising
- point spread function
- multiscale
- image processing
- total variation
- edge preserving
- image restoration problems
- image deconvolution
- image denoising
- blur kernel
- super resolution
- linear shift invariant
- markov random field
- kernel estimation
- image segmentation
- blur identification
- wiener filter
- regularization parameter
- spatially varying
- blind deconvolution
- image prior
- degraded images
- blind restoration
- restoration algorithm
- modified hopfield neural network
- shift invariant
- iterative image restoration
- higher order
- restored image
- shift variant
- restoration method
- image noise
- gaussian noise
- noisy images
- split bregman
- signal processing
- object recognition
- computational complexity