Open Science Research Excellence

Y Chahir

Publications

1

Publications

1
9996887
New Approach for Constructing a Secure Biometric Database
Abstract:

The multimodal biometric identification is the combination of several biometric systems; the challenge of this combination is to reduce some limitations of systems based on a single modality while significantly improving performance. In this paper, we propose a new approach to the construction and the protection of a multimodal biometric database dedicated to an identification system. We use a topological watermarking to hide the relation between face image and the registered descriptors extracted from other modalities of the same person for more secure user identification.

Keywords:
Biometric databases, Multimodal biometrics, security authentication, Digital watermarking.