Abstract
In this paper we present the details of the multilevel liveness verification (MLLV) framework proposed for realizing a secure face-voice biometric authentication system that can thwart different types of audio and video replay attacks. The proposed MLLV framework based on novel feature extraction and multimodal fusion approaches, uncovers the static and dynamic relationship between voice and face information from speaking faces, and allows multiple levels of security. Experiments with three different speaking corpora VidTIMIT, UCBN and AVOZES shows a significant improvement in system performance in terms of DET curves and equal error rates (EER) for different types of replay and synthesis attacks
Original language | English |
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Title of host publication | 2006 Biometrics Symposium Special Session on Research at the Biometric Consortium Conference |
Editors | Larue Williams |
Place of Publication | USA |
Publisher | IEEE, Institute of Electrical and Electronics Engineers |
Pages | 1-6 |
Number of pages | 6 |
ISBN (Print) | 9781424404865 |
DOIs | |
Publication status | Published - 2006 |
Event | 2006 Biometrics Symposium - Baltimore, United States Duration: 19 Sept 2006 → 21 Sept 2006 |
Conference
Conference | 2006 Biometrics Symposium |
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Country/Territory | United States |
City | Baltimore |
Period | 19/09/06 → 21/09/06 |