Organization of Phonemic Space Represented by The Units of Spectra and Spectral Changes

Auteurs-es

  • Katsuhiko Shirai
  • Kazunor i Mano

Résumé

This paper describes a method of organization of Phonemic space for phoneme recognition. Phonemic space Is obtained by clustering speech spectra and spectral changes. Power change, LPC cepstral coefficients and the differences of LPC cepstral coefficients are used to represent the characteristics of the spectral contour and spectral change. The efficiency Is shown by an experiment of phoneme recognition.

Fichiers supplémentaires

Publié-e

2022-12-03

Comment citer

1.
Shirai K, Mano K i. Organization of Phonemic Space Represented by The Units of Spectra and Spectral Changes . Canadian Acoustics [Internet]. 3 déc. 2022 [cité 12 sept. 2024];14(3 bis):85-6. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/3532

Numéro

Vol. 14 No. 3 bis (1986): Symposium sur la reconnaissance de la parole

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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