Fast noise tracking based on recursive smoothing of MMSE noise power estimates.

Jan S. Erkelens Richard Heusdens

Published in: ICASSP (2008)

Keyphrases

minimum mean square error
noise level
random noise
image noise
noise model
noise reduction
estimation error
noise removal
noisy environments
additive noise
real time
signal to noise ratio
noisy data
kalman filter
missing data
hypothesis testing
filtering method
noise free
noise variance
image segmentation