Analysis of speech signals is a good way of understanding how the voice is produced, but it is also important as a way of describing new parameters in order to define the perception of voice quality. This study focuses on expressive speech, where voice quality varies a lot and is explicitly linked to the expressivity or intention of the speaker. In order to define those links, one has to be able to estimate a high number of parameters of the speech production model, but also be able to decompose the speech signal into each parts that contributes to this model. The work presented in this thesis addresses the segmentation of speech signals, their decomposition and the estimation of the voice production model parameters. At first, multi-scale ...
This thesis explores, through a number of production andperception studies, the nature of the voice ...
This paper proposes the use of the Liljencrants-Fant model (LF-model) to represent the glottal sourc...
This paper proposes the use of the Liljencrants-Fant model (LFmodel) to represent the glottal source...
L’analyse des signaux de parole permet de comprendre le fonctionnement de l’appareil vocal, mais aus...
L analyse des signaux de parole permet de comprendre le fonctionnement de l appareil vocal, mais aus...
The objective of this dissertation is to study and develop techniques to decompose the speech signal...
This work focuses on the study of voice production. The main objective is to propose solutions for i...
Articles publiés en relation avec ce travailPublished papers related to this work * Henrich N., Sund...
A new method for speech signal representation, based on elementary waveforms,is proposed and its app...
2008, ISBN 978-3-540-77346-7International audienceVoice source analysis is an important but difficul...
This thesis addresses the problem of quality degradation in speech produced by parameter-based speec...
In order to obtain more human like sounding humanmachine interfaces we must first be able to give th...
International audienceTime-scale representation of voiced speech is applied to voice quality analysi...
This paper presents two approaches to the problem of ex-tracting the parameters of the LF source mod...
Today, expressive speech generation constitutes a new challenges. A direct means to give synthesis e...
This thesis explores, through a number of production andperception studies, the nature of the voice ...
This paper proposes the use of the Liljencrants-Fant model (LF-model) to represent the glottal sourc...
This paper proposes the use of the Liljencrants-Fant model (LFmodel) to represent the glottal source...
L’analyse des signaux de parole permet de comprendre le fonctionnement de l’appareil vocal, mais aus...
L analyse des signaux de parole permet de comprendre le fonctionnement de l appareil vocal, mais aus...
The objective of this dissertation is to study and develop techniques to decompose the speech signal...
This work focuses on the study of voice production. The main objective is to propose solutions for i...
Articles publiés en relation avec ce travailPublished papers related to this work * Henrich N., Sund...
A new method for speech signal representation, based on elementary waveforms,is proposed and its app...
2008, ISBN 978-3-540-77346-7International audienceVoice source analysis is an important but difficul...
This thesis addresses the problem of quality degradation in speech produced by parameter-based speec...
In order to obtain more human like sounding humanmachine interfaces we must first be able to give th...
International audienceTime-scale representation of voiced speech is applied to voice quality analysi...
This paper presents two approaches to the problem of ex-tracting the parameters of the LF source mod...
Today, expressive speech generation constitutes a new challenges. A direct means to give synthesis e...
This thesis explores, through a number of production andperception studies, the nature of the voice ...
This paper proposes the use of the Liljencrants-Fant model (LF-model) to represent the glottal sourc...
This paper proposes the use of the Liljencrants-Fant model (LFmodel) to represent the glottal source...