Multimodality In Biosecure: Evaluation On Real Vs. Virtual Subjects

Author

Dorizzi, Bernadette ; Garcia-Salicetti, Sonia ; Allano, Lorène

Author_Institution

Dept. Electron. et Physique, Institut Nat. des Telecommun., Evry

Volume

5

fYear

2006

fDate

14-19 May 2006

Abstract

In this paper, we present the BioSecure Network of Excellence and its objectives in terms of biometric evaluation. A particular focus is given in this project to multimodal evaluation, which requires special attention due to the lack of large-size available multimodal databases. We show in this paper that the evaluation of score fusion methods for two a priori independent modalities is possible on standard size (roughly 100 persons) virtual databases, but at the price of a careful statistical protocol

Keywords

handwriting recognition; sensor fusion; speech recognition; statistical analysis; BioSecure Network of Excellence; a priori independent modalities; biometric evaluation; biosecure multimodality; multimodal databases; multimodal evaluation; score fusion methods; statistical protocol; virtual databases; virtual subjects; Authentication; Biometrics; Data security; Databases; Europe; Fingerprint recognition; Intelligent networks; Large-scale systems; Protection; Protocols;

fLanguage

English

Publisher

ieee

Conference_Titel

Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on

Conference_Location

Toulouse

ISSN

1520-6149

Print_ISBN

1-4244-0469-X

Type

conf

DOI

10.1109/ICASSP.2006.1661469

Filename

1661469