Deep multi-biometric fuzzy commitment scheme: fusion methods and performance

Abstract Biometric cryptosystems enable privacy-preserving authentication using biometric data, such as fingerprints or iris scans. However, single modalities suffer from limited entropy, impacting both recognition performance and security. This work investigates the fusion of multiple biometric cha...

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Bibliographic Details
Main Authors: Valentina Fohr, Christian Rathgeb
Format: Article
Language:English
Published: SpringerOpen 2025-07-01
Series:EURASIP Journal on Information Security
Subjects:
Online Access:https://doi.org/10.1186/s13635-025-00206-6
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