An unbiased risk estimator for multiplicative noise - Application to 1-D signal denoising.

Bala Kishore Panisetti Thierry Blu Chandra Sekhar Seelamantula

Published in: DSP (2014)

Keyphrases

denoising
multiplicative noise
image denoising
total variation
denoising methods
denoising algorithm
noisy images
wavelet packet
frequency domain
image processing
spatial domain
wavelet domain
maximum likelihood
received signal
additive noise
high frequency
noise reduction
sar images
natural images