Beware of Aliases - Signal Preservation is Crucial for Robust Image Restoration.
Shashank AgnihotriJulia GrabinskiJanis KeuperMargret KeuperPublished in: CoRR (2024)
Keyphrases
- image restoration
- wiener filter
- total variation
- edge preserving
- image processing
- super resolution
- markov random field
- regularization parameter
- signal processing
- modified hopfield neural network
- blur identification
- gaussian noise
- point spread function
- image deblurring
- image restoration problems
- low level vision
- blurred images
- motion blur
- iterative image restoration
- restored image
- regularization method
- restoration algorithm
- optical flow
- linear shift invariant
- restoration method
- degraded images
- image noise
- total least squares
- signal to noise ratio
- noise variance
- half quadratic
- image compression
- blind image restoration
- adaptive neighborhood
- motion estimation
- additive noise