Blind image restoration by employing an optimized wiener filter.
Ziya Gurkan FigenNaci SaldiPublished in: SIU (2012)
Keyphrases
- wiener filter
- blind image restoration
- image restoration
- blurred images
- degraded images
- point spread function
- blur identification
- motion blur
- synthetic and real images
- noise reduction
- additive noise
- super resolution
- markov random field
- image processing
- spatial domain
- signal to noise ratio
- gaussian noise
- radon transform
- regularization parameter
- denoising
- multiscale
- frequency domain
- maximum likelihood