DocumentCode
2921715
Title
On desensitizing the Mel-Cepstrum to spurious spectral components for Robust Speech Recognition
Author
Tyagi, Vivek ; Wellekens, Christian
Author_Institution
Inst. Eurecom, Sophia Antipolis, France
Volume
1
fYear
2005
fDate
March 18-23, 2005
Firstpage
529
Lastpage
532
Keywords
acoustic noise; cepstral analysis; channel bank filters; random noise; speech recognition; MFCC; Mel-cepstrum desensitization; Mel-cepstrum modulation spectrum; cepstral coefficients; cepstrum computation; composite feature vector; log Mel-filter bank; log compression; nonstationary noise; robust speech recognition; spectral peaks; spurious spectral components; Acoustic noise; Additive noise; Band pass filters; Cepstral analysis; Cepstrum; Deconvolution; Discrete cosine transforms; Mel frequency cepstral coefficient; Noise robustness; Speech recognition;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-8874-7
Type
conf
DOI
10.1109/ICASSP.2005.1415167
Filename
1415167
Link To Document