Word Learning with Prosodic information: Applying non-verbal Cues to enhance Speech Recognition Performance - Couverture souple

Berndt, Daniel

 
9783639314144: Word Learning with Prosodic information: Applying non-verbal Cues to enhance Speech Recognition Performance
Couverture souple
ISBN 10 : 363931414X ISBN 13 : 9783639314144
Editeur : VDM Verlag Dr. Müller, 2010

Synopsis

Previous studies have shown that infants use prosodic information as an aid for discriminating and recognising words. The present work is based on a word learning model which automatically extracts target words from raw speech input paired with a label for the target word. This model was enhanced by incorporating prosodic information. In addition, an unsupervised model is developed which does not rely on a label of any kind. Although prosodic information could not improve the performance of the unsupervised model, it is shown that the incorporation of pitch leads to an increase of performance in the supervised case and that the unsupervised model yields effective results.

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Éditeur
VDM Verlag Dr. Müller
Date d'édition
2010
Langue
anglais
ISBN 10 
363931414X
ISBN 13 
9783639314144
Reliure
Broché
Nombre de pages
88
Coordonnées du fabricant
non disponible
Personne responsable
non disponible