Toward a non-intrusive, physio- behavioral biometric for smartphones
Esther Vasiete, Chen Yan, Ian Char, Tom Yeh, Vishal M. Patel, Larry Steven Davis, Rama Chellappa · 2014
Biometric authentication relies on an individual's inner characteristics and traits. We propose an active authentication system on a mobile device that relies on two biometric modalities: 3D gestures and face recognition. The novelty of our approach is to combine 3D gesture and face recognition in a nonintrusive and unconstrained environment; the active authentication system is running in the background while the user is performing his/her main task.