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Context-dependent modeling for acoustic-phonetic recognition of continuous speech
Abstract
This paper describes the results of our work in designing a system for phonetic recognition of unrestricted continuous speech. We describe several algorithms used to recognize phonemes using context-dependent Hidden Markov Models of the phonemes. We present results for several variations of the parameters of the algorithms. In addition, we propose a technique that makes it possible to integrate traditional acoustic-phonetic features into a hidden Markov process. The categorical decisions usually associated with heuristic acoustic-phonetic algorithms are replaced by automated training techniques and global search strategies. The combination of general spectral information and specific acoustic-phonetic features is shown to result in more accurate phonetic recognition than either representation by itself.
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Cited by
A tutorial on hidden Markov models and selected applications in speech recognition
Rabiner, L. R. (1989) · Proceedings of the IEEE · doi:10.1109/5.18626 · Cited by 22,743
Phoneme recognition using time-delay neural networks
Waibel, A., Hanazawa, T., Hinton, G., Shikano, K., & Lang, K. J. (1989) · IEEE Transactions on Acoustics, Speech, and Signal Processing · doi:10.1109/29.21701 · Cited by 2,643
A Tutorial on Hidden Markov Models and Selected Applications in Speech Recognition
RABINER, L. R. (1990) · Readings in Speech Recognition · doi:10.1016/b978-0-08-051584-7.50027-9 · Cited by 1,869
Speaker-independent phone recognition using hidden Markov models
Lee, K.-F., & Hon, H.-W. (1989) · IEEE Transactions on Acoustics, Speech, and Signal Processing · doi:10.1109/29.46546 · Cited by 927
An overview of the SPHINX speech recognition system
Lee, K.-F., Hon, H.-W., & Reddy, R. (1990) · IEEE Transactions on Acoustics, Speech, and Signal Processing · doi:10.1109/29.45616 · Cited by 440
Metadata
- Authors
- Schwartz, R., Chow, Y., Kimball, O., Roucos, S., Krasner, M., & Makhoul, J.
- Venue
- ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing
- Published
- 2005-03-23
- Volume
- 10
- Pages
- 1205-1208
- ISSN
- 1520-6149 (ISSN-L)
- OpenAlex
- W1920769845
- Cited by
- 219
- References
- 0
- FWCI
- 3.82
- Type
- conference paper
- Language
- en
- Open access
- closed
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- Schwartz, R., Chow, Y., Kimball, O., Roucos, S., Krasner, M., & Makhoul, J. (2005). Context-dependent modeling for acoustic-phonetic recognition of continuous speech. ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing. https://doi.org/10.1109/icassp.1985.1168283
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