Evaluation of the brain wave as biometrics in a simulated driving environment

Abstract

In the case of user management, continuous or on-demand biometric authentication is effective for achieving higher security with a light system load. However, it requires us to present biometric data unconsciously. In this paper, we focus attention on the brain wave as unconscious biometrics. In particular, assuming driver authentication, we measure the brain waves of drivers when they are using a simplified driving simulator. We evaluate verification performance using 23 subjects and obtain the EER of about 20 %.