Optimizing recognition and rejection performance in wordspotting systems

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

Volumn 1, Issue , 1994, Pages I373-I376

  Bourlard, Herve ^a   D'Hoore, Bart ^a   Boite, Jean Marc ^a  

^a NUANCE COMMUNICATIONS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

HIDDEN MARKOV MODELS;

HYBRID MODEL; MANAGEMENT DATABASE; MULTI LAYER PERCEPTRON; NON SPEECH; REJECTION PERFORMANCE; REJECTION RATES; SPEAKER INDEPENDENTS;

SIGNAL PROCESSING;

EID: 85079089741     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1994.389278     Document Type: Conference Paper

References (9)

1. Bridle, J.S. (1973). An efficient elastic-template method for detecting given words in running speech," Brit. Acoust. Soc. Meeting, pp. 1-4.
2. Bourlard, H., & Morgan, N. (1994). Connectionist Speech Recognition: A Hybrid Approach, Kluwer Academic Publishers.
3. Higgins, A.L., & Wohlford, R.E. (1985). Keyword recognition using template concatenation, Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, pp. 1233-1236, Tampa, FL.
4. Hofstetter, E.M., & Rose, R.C. (1992). Techniques for task independent word spotting in continuous speech messages, Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, pp. 11.101-104, San Francisco, CA.
5. Renals, S., Morgan, N., Bourlard, H., M. Cohen, & H. Franco. (1994). Connectionist probability estimators in HMM speech recognition, to be published in IEEE Trans. on Speech and Audio.
6. Rose, R.C., & Paul, D.B. (1990). A hidden Markov model based keyword recognition system, Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, pp. 129-132, Albuquerque, NM.
7. Rose, R.C. (1993). Definition ofsubword acoustic units for wordspotting, Proceedings of EUROSPEECH'SS, pp. 1049-1052, Berlin, Germany.
8. Wilpon, J.G., Rabiner, L.R., Lee, C.H., & Goldman, E.R. (1990). Automatic recognition of keywords in unconstrained speech using hidden Markov models, IEEE Trans. on ASSP, Vol. 38, No. 11, pp. 1870-1878.
9. Wilpon, J.G., Miller, L.G., & Modi, P. (1991). Improvements and applications for key word recognition using hidden Markov modeling techniques, Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, pp. 309-312, Toronto.