Improved phone recognition on TIMIT using formant frequency data and confidence measures

7th International Conference on Spoken Language Processing, ICSLP 2002

Volumn , Issue , 2002, Pages 2121-2124

  Wilkinson, N J ^a   Russell, M J ^a  

^a UNIVERSITY OF BIRMINGHAM   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

NATURAL FREQUENCIES; SPEECH RECOGNITION; TELEPHONE SETS;

CLASSIFICATION ERRORS; CONFIDENCE MEASURE; FORMANT FREQUENCY; NORMALISATION; PHONE RECOGNITION; SPEECH SIGNALS; VOCAL TRACT LENGTHS; VOCAL-TRACTS;

CLASSIFICATION (OF INFORMATION);

EID: 84864724283     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. J. N. Holmes, W. J. Holmes and P. N. Garner, "Using formant frequencies in speech recognition", Eurospeech'97, Rhodes, Greece, volume 4, pages 2083-2086, September 1997.
2. W. J. Holmes and P. N. Garner, "On robust incorporation of format features into hidden Markov models for automatic speech recognition", IEEE ICASSP'98, Istanbul, Turkey, pages 1-4, May 1998.
3. S. Young, J. Odell, D. Ollason, V. Valtchev and P. Woodland. The HTK Book, Entropic, Cambridge, December 1997
4. N. Wilkinson and M. Russell, "Progress towards improved speech modeling using asynchronous sub-bands and formant frequencies", WISP 2001, Institute of Acoustics, Stratford-upon-Avon, UK, volume 23 Pt 3, pages 27-36, April 2001.
5. J. N. Holmes, "Speech processing system using formant analysis", US patent US6292775, September 2001.