Errata: Estimation of non-Gaussian noise parameters in the wavelet domain using the moment-generating function.
Jan SvihlíkKarel FliegelJaromír KukalEva JerhotováPetr PátaStanislav VítekPavel KotenPublished in: J. Electronic Imaging (2012)
Keyphrases
- wavelet domain
- shrinkage functions
- denoising
- spatial domain
- wavelet coefficients
- discrete wavelet transform
- wavelet transform
- phase information
- shift invariant
- multiresolution
- parameter estimation
- image denoising
- multiscale
- human visual system
- subband
- wavelet denoising
- maximum likelihood
- denoising algorithm
- high frequency
- generalized gaussian
- sar images
- low frequency
- noise removal
- wavelet domain hidden markov tree
- gaussian noise
- noise level
- noise model
- wavelet shrinkage
- texture image retrieval
- computer vision
- visual quality
- hidden markov models
- feature vectors
- object recognition
- natural images
- noisy images
- complex wavelet transform