Title :
Influence of Autocorrelation Lag Ranges on Robust Speech Recognition
Author :
Shannon, Benjamin J. ; Paliwal, Kuldip K.
Author_Institution :
Sch. of Microelectron. Eng., Griffith Univ., Brisbane, Qld., Australia
fDate :
March 18-23, 2005
Keywords :
cepstral analysis; correlation methods; speech recognition; MFCC features; autocorrelation lag range; clean speech; higher-lag autocorrelation coefficients; lower-lag autocorrelation coefficients; mel frequency cepstral coefficient features; noise robustness; noisy speech; pitch information; spectral envelope information; speech recognition; Australia; Autocorrelation; Cepstral analysis; Channel bank filters; Discrete cosine transforms; Filter bank; Mel frequency cepstral coefficient; Microelectronics; Noise robustness; Speech recognition;
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.2005.1415171
