Fusion strategies in multimodal biometric verification

Authors:
J. Fierrez-Aguilar;J. Ortega-Garcia;J. Gonzalez-Rodriguez
Affiliations:
Biometrics Res. Lab., Univ. Politecnica de Madrid, Spain;Biometrics Res. Lab., Univ. Politecnica de Madrid, Spain;Biometrics Res. Lab., Univ. Politecnica de Madrid, Spain
Venue:
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 3 (ICME '03) - Volume 03
Year:
2003

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Abstract

The aim of this paper, regarding multimodal biometric verification, is twofold: on one hand, to compare experimentally a selection of them using as monomodal baseline systems as our template-based face, minutiae-based fingerprint and HMM-based on-line signature verification systems on the MCYT multimodal database. A new strategy is proposed and discussed in order to compute a multimodal combined score by means of support vector machine (SVM) classifiers.