On the use of weighted filter bank analysis for the derivation of robust MFCCs

IEEE Signal Processing Letters

Volumn 8, Issue 3, 2001, Pages 70-73

  Hung, Wei Wen ^a   Wang, Hsiao Chuan ^b  

^a MING CHI UNIVERSITY OF TECHNOLOGY   (Taiwan)

^b NATIONAL TSING HUA UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDPASS FILTERS; DIGITAL FILTERS; SIGNAL DISTORTION; SPEECH ANALYSIS; SPURIOUS SIGNAL NOISE;

MEL FREQUENCY CEPSTRAL COEFFICIENTS (MFCC); WEIGHTED FILTER BANK ANALYSIS (WFBA);

CONTINUOUS SPEECH RECOGNITION;

EID: 0035281366     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/97.905943     Document Type: Article

References (5)

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2. E. Battle, C. Nadeu, and J. A. R. Fonollosa, "Feature decorrelation methods in speech recognition: A comparative study," in Proc. Int. Conf. Spoken Language Processing, Sydney, Australia, 1998, pp. 951-954.
3. W. W. Hung and H. C. Wang, "A fuzzy approach for equalization of the cepstral variances," in Proceeding of Int. Conf. Acoustics, Speech, and Signal Processing, vol. 3, Istanbul, Turkey, June 2000, SP-P7, pp. 1611-1614.
4. S. Nicholson, B. Milner, and S. Cox, "Evaluating feature set performance using the F-ratio and J-measures," in Proc. Eur. Conf. Speech Communication and Technology, vol. 1, Athens, Greece, Sept. 1997, pp. 413-416.
5. S. Furui, "Cepstral analysis technique for automatic speaker verification," IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-29, pp. 254-272, Apr. 1981.