Estimation of Gender and Age from Recorded Speech

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F06%3APU66995" target="_blank" >RIV/00216305:26230/06:PU66995 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Estimation of Gender and Age from Recorded Speech
Original language description
This document deals with gender and age estimation from recorded speech based on Gaussian Mixture Models (GMMs). Estimation process is composed of training of models representing appropriate speaker groups and following speaker classification using thesetrained models. Records from Czech SpeechDat(E) database are used as training and test data set. In order to reduce data size, Mel-Frequency Cepstral Coeficients (MFCC) are extracted speech. Additionally, discriminative training is applied to the trained models to provide further improvement of the results. Finally, obtained results are discussed and explained. Mistakes accompanying the estimation procedure are compared with the mistakes of subjective gender and age estimation by human listeners.<br>
Czech name
Odhad pohlaví a věku z řeči
Czech description
Článek je o odhadu pohlaví a věku z řeči

Project
<a href="/en/project/GA102%2F05%2F0278" target="_blank" >GA102/05/0278: New trends in research and application of voice technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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