TERMIUM Plus®

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ACOUSTIC MODEL [1 record]

Record 1 2018-02-23

English

Subject field(s)
  • Artificial Intelligence
  • Collaboration with WIPO
CONT

Current speech recognition systems typically include an acoustic model and a language model. The acoustic model is used to generate hypotheses regarding which sound subword units (e.g., phonemes) correspond to speech based on the acoustic features of the speech.

OBS

acoustic model: designation validated by Canadian subject-field experts from Concordia University, Dalhousie University, Laval University and Microsoft Canada.

French

Domaine(s)
  • Intelligence artificielle
  • Collaboration avec l'OMPI
CONT

Si l'information acoustique véhiculée par de tels descripteurs est moins explicite que celle correspondant aux descripteurs prosodiques par exemple, cette information s'avère cependant utile et est intégrée dans les modèles acoustiques construits par les algorithmes d'apprentissage.

OBS

modèle acoustique : désignation validée par des spécialistes canadiens de l'Université Concordia, de l'Université Dalhousie, de l'Université Laval et de Microsoft Canada.

Spanish

Campo(s) temático(s)
  • Inteligencia artificial
  • Colaboración con la OMPI
CONT

Los modelos acústicos tratan de representar los sonidos de la lengua. Son independientes de la aplicación, aunque a veces se adaptan a [esta], y se entrenan a partir de corpus orales fonéticamente equilibrados.

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