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Paper Detail

Paper:	SS-7.6
Session:	Recent Advances in Multimodal User Authentication
Time:	Thursday, May 18, 11:40 - 12:00
Presentation:	Special Session Lecture
Topic:	Special Sessions: Recent advances in multimodal user authentication
Title:	Multimodality in BioSecure: Evaluation on Real vs. Virtual Subjects
Authors:	Bernadette Dorizzi, Sonia Garcia-Salicetti, Lorène Allano, Institut National des Télécommunications, France
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.