Biometric User Authentication for IT Security: From Fundamentals to Handwriting (Advances in Information Security)
Quality-based Score Level Fusion in Multibiometric Systems
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 04
VisHCI '06 Proceedings of the HCSNet workshop on Use of vision in human-computer interaction - Volume 56
Handbook of Multibiometrics
Multi-biometric fusion for driver authentication on the example of speech and face
BioID_MultiComm'09 Proceedings of the 2009 joint COST 2101 and 2102 international conference on Biometric ID management and multimodal communication
SAFECOMP'12 Proceedings of the 31st international conference on Computer Safety, Reliability, and Security
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Biometric modalities can be used to improve security, safety and comfort in different applications. For example it is possible to restrict access to computer systems or buildings by biometric authentication. Since the usage of biometric modalities is considered more and more also for vehicles, in this paper we review two existing approaches of fusing speech, face and additional biometric modalities in automotive applications. We also combine them to an extended concept for an improvement of the achievable comfort and security. Especially we include additional soft biometric modalities to compensate failures of the biometric sensors to ensure business continuity through enhanced availability. However, enhancements of the comfort of biometric authentication systems on one side, often lead to a decrease of their security on the other. In a first theoretical simulation we show the overall comfort improvement, compare the new concept with the selected two existing approaches and discuss potential security implications.