Vision-based face tracking system for window interface: prototype application and empirical studies

Abstract

In this paper, we study the effective use of gaze information for human-computer interaction based on a stereo-based vision system which can track the 3D position and orientation of a user in real-time. We have integrated our face-tracking system into the X Window interface system, and conducted experiments to evaluate the effectiveness of our proposed framework for using gaze information for window interfaces.