HMM continuous speech recognition using predictive LR parsing

Kenji Kita, Takeshi Kawabata, Hiroaki Saito

研究成果: Conference contribution

20 引用 (Scopus)

抄録

The authors propose a continuous-speech recognition method that uses an accurate and efficient parsing mechanism, an LR parser, and drives HMM (hidden Markov model) modules directly without any intervening structures such as a phoneme lattice. The method was tested in Japanese phrase recognition experiments. Two grammars were prepared, a general Japanese grammar and a task-specific grammar. The phrase recognition rate with the general grammar was 72% for top candidates and 95% for the five best candidates. With the task-specific grammar, recognition rate was 80% and 99%, respectively.

元の言語English
ホスト出版物のタイトルICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
編集者 Anon
出版者Publ by IEEE
ページ703-706
ページ数4
2
出版物ステータスPublished - 1989
外部発表Yes
イベント1989 International Conference on Acoustics, Speech, and Signal Processing - Glasgow, Scotland
継続期間: 1989 5 231989 5 26

Other

Other1989 International Conference on Acoustics, Speech, and Signal Processing
Glasgow, Scotland
期間89/5/2389/5/26

Fingerprint

grammars
Continuous speech recognition
speech recognition
Hidden Markov models
Experiments
phonemes
modules

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering
  • Acoustics and Ultrasonics

これを引用

Kita, K., Kawabata, T., & Saito, H. (1989). HMM continuous speech recognition using predictive LR parsing. : Anon (版), ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (巻 2, pp. 703-706). Publ by IEEE.

HMM continuous speech recognition using predictive LR parsing. / Kita, Kenji; Kawabata, Takeshi; Saito, Hiroaki.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 版 / Anon. 巻 2 Publ by IEEE, 1989. p. 703-706.

研究成果: Conference contribution

Kita, K, Kawabata, T & Saito, H 1989, HMM continuous speech recognition using predictive LR parsing. : Anon (版), ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 巻. 2, Publ by IEEE, pp. 703-706, 1989 International Conference on Acoustics, Speech, and Signal Processing, Glasgow, Scotland, 89/5/23.
Kita K, Kawabata T, Saito H. HMM continuous speech recognition using predictive LR parsing. : Anon, 編集者, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 巻 2. Publ by IEEE. 1989. p. 703-706
Kita, Kenji ; Kawabata, Takeshi ; Saito, Hiroaki. / HMM continuous speech recognition using predictive LR parsing. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 編集者 / Anon. 巻 2 Publ by IEEE, 1989. pp. 703-706
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