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2008

Template Protection for On-Line Signature-Based Recognition Systems

9 years 9 months ago
Template Protection for On-Line Signature-Based Recognition Systems
Abstract. Security and privacy issues are considered as two of the major concerns related to the use of biometric data for authentication purposes. In this paper we propose two different approaches for the protection of on-line signature biometric templates. In the first one, cryptographic techniques are employed to protect signature features, making impossible to derive the original biometrics from the stored templates. In the second one, data hiding techniques are used to design a security scalable authentication system, embedding some dynamic signature features into a static representation of the signature itself. Extensive experimental results are provided to testify the effectiveness of the presented protection methods.
Emanuele Maiorana, Patrizio Campisi, Alessandro Ne
Added 12 Oct 2010
Updated 12 Oct 2010
Type Conference
Year 2008
Where BIOID
Authors Emanuele Maiorana, Patrizio Campisi, Alessandro Neri
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