On modeling the focus blur in image restoration.
M. Ibrahim SezanGordana PavlovicA. Murat TekalpA. Tanju ErdemPublished in: ICASSP (1991)
Keyphrases
- image restoration
- blurred images
- space variant
- image deblurring
- blind image restoration
- motion blur
- image deconvolution
- kernel estimation
- blur identification
- blind image deconvolution
- degraded images
- point spread function
- blind restoration
- total variation
- edge preserving
- image prior
- image processing
- wiener filter
- super resolution
- markov random field
- restored image
- restoration algorithm
- blur kernel
- spatially varying
- regularization parameter
- gaussian noise
- iterative image restoration
- restoration method
- bayesian estimation
- low level vision
- gauss markov random fields
- computer vision
- noise reduction
- noisy images
- synthetic and real images
- blind deconvolution
- denoising
- modified hopfield neural network