A low-power VLSI feature extractor for speech recognition

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 5, Issue , 1998, Pages 3061-3064

  Felici, M ^a   Borgatti, M ^a   Ferrari, A ^a   Guerrieri, R ^a  

^a UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CEPSTRAL COEFFICIENTS; CEPSTRAL FEATURES; FEATURE EXTRACTOR; LINEAR PREDICTIVE ANALYSIS; RECOGNITION ACCURACY; SPEECH RECOGNIZER; SPEECH SIGNALS; VLSI IMPLEMENTATION;

FEATURE EXTRACTION; SIGNAL PROCESSING;

SPEECH RECOGNITION;

EID: 0031639935     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.678172     Document Type: Conference Paper

References (6)

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2. V. Lipovac. Zero-crossing-based linear prediction for speech recognition. Electronic Letters, 25(2):90-92, 1989.
3. M. Felici, A. Ferrari, M. Borgatti, and R. Guerrieri. Extraction of LP-based features fron one-Bit quantized speech signals for recognition purposes. In Proceedings of the 8th EUropean Signal Processing Conference. EURASIP, September 1996.
4. A.P. Chandrakasan, S. Sheng, and R.W. Brodersen. Low-power digital CMOS design. IEEE Journal of Solid-State Circuits, 27:473-484, April 1992.
5. JohnMakhoul. Linear prediction: A tutorial review. Proceed-ings of the IEEE, 63(4):561-580,1975.
6. J.W. Picone. Signal modeling techniques in speech recogni-tion. Proceedings of the IEEE, 81 (9): 1215-1247,1993.