Multi-channel speech enhancement in a car environment using Wiener filtering and spectral subtraction.

Jörg Meyer Klaus Uwe Simmer

Published in: ICASSP (1997)

Keyphrases

single channel
speech enhancement
multi channel
spectral subtraction
wiener filter
noisy environments
noise reduction
image restoration
signal to noise ratio
denoising
speech signal
additive noise
brain activity
point spread function
independent component analysis
frequency domain
super resolution
multiscale