Three-dimensional display method without special glasses for virtual space teleconferencing system

In this paper, we propose a new autostereoscopic display system employing an eye-position tracking technique. In this display system, the observable area of stereoscopic images becomes wide and an autostereoscopic display is realized by combining the tracking technique with computer graphic images. The wide 70-inch lenticular screen and HDTV LCD-projector generate more impressive 3-D images than conventional system.