A Laplacian-based MMSE estimator for speech enhancement.

Bin Chen Philipos C. Loizou

Published in: Speech Commun. (2007)

Keyphrases

speech enhancement
signal to noise ratio
minimum mean squared error
minimum mean square error
noise reduction
edge detection
noisy environments
single channel
wiener filter
speech signal
linear prediction
maximum likelihood
least squares
vocal tract
multiscale
image processing
natural images