According to the present invention, there is provided a stereoscopic display system for displaying a model stereoscopically using a pair of images seen from two different viewpoints and adapted for the right eye and the left eye, comprising P, gaze range determining means for determining a range to which...http://www.google.com.au/patents/US6198484?utm_source=gb-gplus-sharePatent US6198484 - Stereoscopic display system
