Biometrics: different approaches for using gaussian mixture models in handwriting

Authors:
Sascha Schimke;Athanasios Valsamakis;Claus Vielhauer;Yannis Stylianou
Affiliations:
Otto-von-Guericke University of Magdeburg;University of Crete;Otto-von-Guericke University of Magdeburg;University of Crete
Venue:
CMS'05 Proceedings of the 9th IFIP TC-6 TC-11 international conference on Communications and Multimedia Security
Year:
2005

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Gaussian Mixture Models for on-line signature verification

WBMA '03 Proceedings of the 2003 ACM SIGMM workshop on Biometrics methods and applications

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Abstract

In this work in progress paper we discuss an established as well as a new approache to the use of Gaussian Mixture Models (GMMs) for handwriting biometrics. The technique of GMMs is well explored for the domain of speech processing and we evaluate ways to use them for handwriting biometrics, too.