Multichannel speech enhancement using Bayesian spectral amplitude estimation.

Thomas Lotter Christian Benien Peter Vary

Published in: ICASSP (1) (2003)

Keyphrases

speech enhancement
linear prediction
single channel
multi channel
speech signal
image coding

noise reduction
noisy environments
lossless compression
spectral analysis
signal processing

gauss markov random fields
bayesian networks
prediction error
signal to noise ratio
independent component analysis

vocal tract
high frequency
smoothing algorithm
speech recognition
frequency domain