The speaker recognition field covers all the techniques intended to authentify theidentity by using voice utterances. Speaker recognition has experienced in recent yearsa significant step forward with a new concept of representation, referred to as the ivector. This type of representation is based on the Gaussian mixture model paradigmand has the distinguishing feature of being a small size vector compared to previousrepresentations, yet very discriminating towards the speaker.The works presented in this thesis are within that new context. Focused on thisrepresentation, they aim to better understand it and assess its assumptions, highlightits key points, its behaviors and limits.We first carried out a statistical analysis of this new repres...
Our goal is to develop robust language models for speech recognition. These models have to predict a...
International audienceWhen the speech data is produced by speakers of different age and gender, the ...
En este artículo se presenta un estudio de diversas aproximaciones al problema de la comprensión del...
The speaker recognition field covers all the techniques intended to authentify theidentity by using ...
Le domaine de la reconnaissance automatique du locuteur (RAL) recouvre l’ensembledes techniques visa...
Text-independent automatic speaker recognition is a recent method in biometric area. Its increasing ...
La reconnaissance automatique du locuteur indépendante du texte est une méthode récente dans le doma...
Le domaine de la reconnaissance automatique du locuteur (RAL) a vu des avancées considérables dans l...
International audienceAccording to McLennan and Luce [1], variability in talker identity affects spo...
Speaker recognition witnessed considerable progress in the last decade, achieving very low error rat...
Texte intégral accessible uniquement aux membres de l'Université de LorraineThe framework of this th...
Speech sounds may be complemented by displaying speech articulators shapes on a computer screen, hen...
Speaker diarization has received several research attentions over the last decade. Among the differe...
In this thesis, we propose to use techniques based on factor analysis to build acoustic models for a...
Context and goal:It is almost a truism to affirm that one of the main features of speech is its vari...
Our goal is to develop robust language models for speech recognition. These models have to predict a...
International audienceWhen the speech data is produced by speakers of different age and gender, the ...
En este artículo se presenta un estudio de diversas aproximaciones al problema de la comprensión del...
The speaker recognition field covers all the techniques intended to authentify theidentity by using ...
Le domaine de la reconnaissance automatique du locuteur (RAL) recouvre l’ensembledes techniques visa...
Text-independent automatic speaker recognition is a recent method in biometric area. Its increasing ...
La reconnaissance automatique du locuteur indépendante du texte est une méthode récente dans le doma...
Le domaine de la reconnaissance automatique du locuteur (RAL) a vu des avancées considérables dans l...
International audienceAccording to McLennan and Luce [1], variability in talker identity affects spo...
Speaker recognition witnessed considerable progress in the last decade, achieving very low error rat...
Texte intégral accessible uniquement aux membres de l'Université de LorraineThe framework of this th...
Speech sounds may be complemented by displaying speech articulators shapes on a computer screen, hen...
Speaker diarization has received several research attentions over the last decade. Among the differe...
In this thesis, we propose to use techniques based on factor analysis to build acoustic models for a...
Context and goal:It is almost a truism to affirm that one of the main features of speech is its vari...
Our goal is to develop robust language models for speech recognition. These models have to predict a...
International audienceWhen the speech data is produced by speakers of different age and gender, the ...
En este artículo se presenta un estudio de diversas aproximaciones al problema de la comprensión del...