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On-line Signature verification

Sonia Garcia-Salicetti
GET-INT (Groupe des Ecoles dea Télécommunications/Institut National des Télécommunications)

This talk will be first focused on a review of the different existing state-of-the-art approaches in online signature verification and their evaluation: statistical approaches based on Hidden Markov Models, Dynamic Time Warping, classical distance-based approaches, global approaches, etc. Existing works based on fusion of such different types of approaches will also be briefly presented. Results of the recent international evaluations in the field will be described: Signature Verification Competition (SVC’2004), First BioSecure Residential Workshop (2005).
Then, an applicative context, that of the signature modality in mobile platforms, will be presented; the IST-2002 506883 SecurePhone project in which signatures are captured on the touch screen of a Smartphone and used to authenticate the user with face and voice modalities, will be briefly described. Finally, trends and challenges for on-line signature verification will be discussed.


 

 

CO-ORGANIZED BY

European Commission

EU Horizon 2020
Project IDENTITY


PARTNERS AND SPONSORS

 

IAPR
Technical Committee on Biometrics (TC4)

 

IEEE

“Eurasip”
European Association for Signal Processing

 

GIRPR

Morpho - Safran group

“Griaule

EAB European Association for Biometrics

 

Biometrics Institute

 

Biosecure

 

University of Sassari

 

Athena