La conception d'un système ultrasonore passif couche mince pour l'évaluation de l'état vibratoire des cordes vocales

La conception d'un système ultrasonore passif couche mince pour l'évaluation de l'état vibratoire des cordes vocales

Dans ce travail, une approche de reconnaissance de l’orateur en utilisant un microphone de contact est développée et présentée. L'élément passif de contact est construit à partir d'un matériau piézoélectrique. La position du transducteur piézoélectrique sur le cou de l'individu peut a...

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Bibliographic Details
Main Author:	Ishak, Dany
Other Authors:	Valenciennes
Language:	en
Published:	2017
Subjects:	Analyse temps-Fréquentielle Capteur non acoustique Corrélation Diagnostique Identification biométrique Matrice de rigidité récursive Microphone de contact Microphone de la gorge Laryngophone Biometric Identification Collar Contact microphone Correlation Diagnostic Non acoustic sensor Piezoelectric transducer Pca Physiological microphone (P-Mic) Recursive stiffness matrix Speaker identification Stft Time-Frequency analysis Throat microphone
Online Access:	http://www.theses.fr/2017VALE0043/document

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