Impact of languages to speech privacy and intelligibility of closed spaces

Auteurs-es

  • Y. Ma Dept. of Mech. and Mfg. Engineering, University of Calgary, Calgary, Alta. T2N 1N4, Canada
  • D.J. Caswell Dept. of Mech. and Mfg. Engineering, University of Calgary, Calgary, Alta. T2N 1N4, Canada
  • L. Dai Industrial Systems Engineering, University of Regina, Regina, Sask. S4S 0A2, Canada
  • J.T. Goodchild SMED International, Calgary, Alta. T2C 4T5, Canada

Mots-clés :

Acoustic noise, Artificial intelligence, Data processing, Information dissemination, Linguistics, Real time systems, Speech intelligibility, Multilanguages, Onal language, Speech intelligibility index (SII), Speech privacy

Résumé

Le but de cette recherche est d’étudier l’intimité et l’intelligibilité des conversations dans des espaces clos en milieu multiculturel. La plupart des études se basent sur des données subjectives utilisées dans l’étude des tests basés sur la langue Anglaise et d’autres langues Occidentales. L’influence des accents et d’autes langues sur l’intimité des conversations et l’ intelligibilité des conversations ne sont géneralement pas prises en compte. Des experiences subjectives ont été conduites dans cette étude dans des espaces clos en utilisant L’Anglais et une langue tonale. Les differences dans le cadre de l’intimité des conversations entre les deux languages sont évidentes et significatives. Les résultats montrent aussi que le test basé sur la pronunciation d’un seul mot tel qu’ utlisé en recherche et dans le milieu industriel pour l’évaluation subjective, doit être modifié lorsque des espaces clos sont considérés. Les résultats de cette étude sont comparés avec les méthodes objectives utilisées dans l’indice d’articulation (IA).

Fichiers supplémentaires

Publié-e

2005-03-01

Comment citer

1.
Ma Y, Caswell D, Dai L, Goodchild J. Impact of languages to speech privacy and intelligibility of closed spaces. Canadian Acoustics [Internet]. 1 mars 2005 [cité 21 févr. 2025];33(1):3-9. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1710

Numéro

Vol. 33 No. 1 (2005)

Rubrique

Articles techniques

Licence

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