Voice biometrics

Our expertise in voice biometrics, an area of research aimed at identifying or authenticating a person's identity through its voice, is one of the most advanced in the world.

In the course of our 2005, 2006, 2008 and 2010 participations in the National Institute of Standards and Technology (NIST) Speaker Recognition Evaluation campaigns, our results ranked among the best in the word. The impact of our work on the community has been felt since our second year of participation by changes in the testing paradigm and the adoption of factorial analysis, i-vectors and probabilistic linear discriminant analysis by the most competitive sites. Since 2006, CRIM has ranked well under several NIST SRE evaluation conditions each year.

Related technologies: Speaker verification, speaker segmentation, password authentication, voice activity detection

Video - How to identify a person by speech (French)

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Recent news

  • Blogue du CRIM - Manipuler les variables catégoriques dans un jeu de données
    12/07/2018

    Dans cet article, Farooq Sanni et Martin Sotir nous présentent différentes méthodes et astuces pour gérer les variables catégoriques.

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Upcoming event

  • QRS - SSCPS - IA 2018
    20 July 2018 0:00
    Lisbonne, Portugal
    Le CRIM présentera trois articles scientifiques au QRS 2018.
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Recent Publications

  • Towards Automatic Feature Extraction for Activity Recognition from Wearable Sensors: A Deep Learning Approach

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  • État des lieux des technologies web

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