Noisy Speech Enhancement Using a Novel a Priori SNR Estimation.

Chao Deng Xiao-Rui Liu Hongmin Liu Zhiheng Wang

Published in: CSISE (2) (2011)

Keyphrases

speech enhancement
noisy environments
noise reduction
signal to noise ratio
speech recognition
speech signal
background noise
single channel
edge preserving
linear prediction
wiener filter
hidden markov models
additive noise
automatic speech recognition
vocal tract