Two-Dimensional Dynamic Fusion for Continuous Authentication. (arXiv:2309.04128v1 [cs.CR])

Continuous authentication has been widely studied to provide high security
and usability for mobile devices by continuously monitoring and authenticating
users. Recent studies adopt multibiometric fusion for continuous authentication
to provide high accuracy even when some of captured biometric data are of a low
quality. However, existing continuous fusion approaches are resource-heavy as
they rely on all classifiers being activated all the time and may not be
suitable for mobile devices.

In this paper, we propose a new approach to …

accuracy authentication biometric biometric data continuous continuous authentication data devices dynamic fusion high low mobile mobile devices monitoring quality security studies usability