Fréquence fondamentale et durée pour la détection de frontières syntagmatiques en parole continue
Identifieur interne : 00DB25 ( Main/Exploration ); précédent : 00DB24; suivant : 00DB26Fréquence fondamentale et durée pour la détection de frontières syntagmatiques en parole continue
Auteurs : J.-J. Bonin ; Jean-Marie Pierrel [France]Source :
English descriptors
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Abstract
The present communication concerns the use of prosodic parameters in automatic continuous speech recognition and understanding. It is a matter of studying prosodic knowledges and informations for their uses in a natural language task oriented spoken dialogue system (multi-levels knowledge sources system developping in CRIN). Results are discussed concerning the detection of syntagm boundaries from the use of fundamental frequency and rhythm variations. There are presented in a statistical study form which combine FO, vocalic duration and pause cues corresponding to three differents speech production conditions\, : reading, memorized sentences (short-term memory), quasi-spontaneous information dialogues.
Affiliations:
- France
- Grand Est, Lorraine (région)
- Nancy
- Centre national de la recherche scientifique, Institut national de recherche en informatique et en automatique, Laboratoire lorrain de recherche en informatique et ses applications, Université de Lorraine
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Le document en format XML
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