Verfahren zur Verstärkung der Sicherheit von Registrierung und Authentifizierung in Multimodalen Biometrischen Systemen

Details

Veröffentlichungs-Nr.

EP4589554

Aktenzeichen

EP24305110

Anmeldetag

17. Januar 2024

Veröffentlichung

23. Juli 2025

Rechtsraum

EP

IPC

G06V40/70

Abstract

The invention provides a method for enrollment or authentication of an individual in a multi-modal biometrics system comprising at least one biometrical sensor, the multi-modal biometrics system being configured to acquire first biometrical data representative of a first biometrical feature and second biometrical data representative of a second biometrical feature, via the at least one biometrical sensor. The method comprises the following steps:- obtaining (203) a first biological feature based on first data acquired by the biometrical sensor acquiring the first biometrical data;- obtaining (204) a second biological feature based on second data acquired by the biometrical sensor acquiring the second biometrical data;- determining (205) a similarity score of the first biological feature and the second biological feature;- based on the similarity score, determining (206) whether the first biological feature and the second biological feature are from the same person or not.

Anmelder

Firma

THALES DIS FRANCE SAS

Land

🇫🇷 Frankreich

Fachgebiete