Utterance Verification for Text-Dependent Speaker Recognition: A Comparative Assessment Using the RedDots Corpus

Tomi Kinnunen, Md Sahidullah, Ivan Kukanov, Hector Delgado, Massimiliano Todisco, Achintya Kumar Sarkar, Nicolai Bæk Thomsen, Ville Hautamaki, Nicholas Evans, Zheng-Hua Tan

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32 Citationer (Scopus)

Abstract

Text-dependent automatic speaker verification naturally calls for the simultaneous verification of speaker identity and spoken content. These two tasks can be achieved with automatic speaker verification (ASV) and utterance verification (UV) technologies. While both have been addressed previously in the literature, a treatment of simultaneous speaker and utterance
verification with a modern, standard database is so far lacking. This is despite the burgeoning demand for voice biometrics in a plethora of practical security applications. With the goal of improving overall verification performance, this paper reports different strategies for simultaneous ASV and UV in the context
of short-duration, text-dependent speaker verification. Experiments performed on the recently released RedDots corpus are reported for three different ASV systems and four different UV systems. Results show that the combination of utterance verification with automatic speaker verification is (almost) universally
beneficial with significant performance improvements being observed.
OriginalsprogEngelsk
TitelProceedings Interspeech 2016
Antal sider5
ForlagISCA
Publikationsdato8 sep. 2016
DOI
StatusUdgivet - 8 sep. 2016
BegivenhedInterspeech 2016 - San Francisco, CA, USA
Varighed: 8 sep. 201612 sep. 2016
http://www.interspeech2016.org/

Konference

KonferenceInterspeech 2016
Land/OmrådeUSA
BySan Francisco, CA
Periode08/09/201612/09/2016
Internetadresse
NavnINTERSPEECH
ISSN1990-9770

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