Spoofing and countermeasures for automatic speaker verification

Evans, Nicholas; Kinnunen, Tomi; Yamagishi, Junichi
INTERSPEECH 2013, 14th Annual Conference of the
International Speech Communication Association, August 25-29, 2013, Lyon, France

It is widely acknowledged that most biometric systems are vulnerable to spoofing, also known as imposture. While vulnerabilities and countermeasures for other biometric modalities have been widely studied, e.g. face verification, speaker verification systems remain vulnerable. This paper describes some specific vulnerabilities studied in the literature and presents a brief survey of recent work to develop spoofing countermeasures. The paper concludes with a discussion on the need for standard datasets, metrics and formal evaluations which are needed to assess vulnerabilities to spoofing in realistic scenarios without prior knowledge.
 


Type:
Conférence
City:
Lyon
Date:
2013-08-25
Department:
Sécurité numérique
Eurecom Ref:
4018
Copyright:
© ISCA. Personal use of this material is permitted. The definitive version of this paper was published in INTERSPEECH 2013, 14th Annual Conference of the
International Speech Communication Association, August 25-29, 2013, Lyon, France and is available at :
See also:

PERMALINK : https://www.eurecom.fr/publication/4018