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An EM approach for Poisson-Gaussian noise modeling.
Anna Jezierska
Caroline Chaux
Jean-Christophe Pesquet
Hugues Talbot
Published in:
EUSIPCO (2011)
Keyphrases
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gaussian noise
denoising
noise level
image restoration
piecewise smooth
noisy images
noise model
signal to noise ratio
noise removal
impulse noise
white noise
jpeg compression
median filtering
noise variance
em algorithm
impulsive noise