The distributions of local extrema of Gaussian noise and of its envelope.
Nelson M. BlachmanPublished in: IEEE Trans. Inf. Theory (1999)
Keyphrases
- gaussian noise
- denoising
- noisy images
- image restoration
- signal to noise ratio
- noise level
- noise model
- piecewise smooth
- noise suppression
- white noise
- probability distribution
- jpeg compression
- noise removal
- scale space
- impulsive noise
- multiscale
- noise variance
- impulse noise
- salt and pepper noise
- random variables
- image denoising
- median filtering
- multiresolution
- critical points
- degraded images
- digital images
- median filter
- edge detection
- object recognition
- image processing