Title :
Log-Energy Dynamic Range Normalizaton for Robust Speech Recognition
Author :
Zhu, Weizhong ; O´Shaughnessy, Douglas
Author_Institution :
INRS-EMT, Quebec Univ., Montreal, Que., Canada
fDate :
March 18-23, 2005
Keywords :
cepstral analysis; speech recognition; ASR; CMN; ERN; additive noise; cepstral mean normalization; feature processing technique; log-energy dynamic range normalization; log-energy feature; mel frequency cepstral coefficients; robust speech recognition; Additive noise; Automatic speech recognition; Cepstral analysis; Dynamic range; Mel frequency cepstral coefficient; Noise robustness; Spatial databases; Speech enhancement; Speech recognition; Working environment noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415096
