Noncausal modeling and restoration of noisy images.
F. B. HoogterpNan K. LohPublished in: ICASSP (1983)
Keyphrases
- noisy images
- additive gaussian noise
- denoising
- noise level
- image denoising
- edge detection
- restored image
- image processing
- degraded images
- blur identification
- radon transform
- gaussian noise
- noise free
- hidden markov models
- noise variance
- image restoration
- total variation minimization
- wiener filter
- total variation
- image deblurring