Toward natural and efficient human computer interaction
Ling Guan, Y. Wang, Y. Tie · 2009
Effective detection, recognition, interpretation, and analysis of human physiological and behavioral characteristics are of fundamental importance in the design and development of intelligent human computer interaction (HCI) systems. This paper illustrates the issues and challenges in the design of such systems through two real examples, emotion recognition and face detection. In particular, we focus on audiovisual based bimodal emotion recognition, face detection in crowded scene, and facial fiducial points detection. The integration of these systems is expected to produce more robust and stronger performance, and provide more natural and friendly man-machine interaction.