Biometrics in human-machine interaction

This paper evaluates the role of biometrics in human-machine interactions in applications such as decision-making, interview support systems and human-robot interfacing. Presently, there are biometrics projects that utilize the “talking face” technology. We forecast that future systems will verify humans using their biometrics, analyze facial expressions, temperature and blood pressure of the human, as well as generate cognitive questions and analyze answers. This paper presents a survey of the related work, and provides a vision of future generations of complex biometric-based human-machine systems and their applications.