A Fast Parallel Algorithm for Blind Estimation of Noise Variance.
Peter MeerJean-Michel JolionAzriel RosenfeldPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1990)
Keyphrases
- parallel algorithm
- noise variance
- generalized cross validation
- noisy images
- parallel computation
- regularization parameter
- noise level
- parallel version
- correlation coefficient
- wiener filter
- gaussian noise
- image noise
- denoising
- cluster of workstations
- noise free
- natural images
- image restoration
- graphical models
- multiscale
- image processing
- feature selection