Speech Transmission Index


Speech Transmission Index

Le Speech Transmission Index (STI) est une mesure de l'intelligibilité de la parole.

Sommaire

Echelle

STI 0 - 0.3 0.3 - 0.45 0.45 - 0.6 0.60 - 0.75 0.75 - 1.0
  inintelligible faible satisfaisant bon excellent
Alcons 100 - 33% 33 - 15% 15 - 7% 7 - 3% 3 - 0%

Voir aussi

  • Alcons
  • Mean opinion score

Références

Steeneken, H. J. M., & Houtgast, T.: A physical method for measuring speech-transmission quality (1980), Journal of the Acoustical Society of America, 67, 318–326. Jacob, K., McManus, S., Verhave, J.A., and Steeneken, H., (2002) “Development of an Accurate, Handheld, Simple-to-use Meter for the Prediction of Speech Intelligibility,” Past, Present, and Future of the Speech Transmission Index, International Symposium on STI

Liens externes


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Contenu soumis à la licence CC-BY-SA. Source : Article Speech Transmission Index de Wikipédia en français (auteurs)

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