TRACKING SYSTEM FOR STEREOSCOPIC DISPLAY SYSTEMS

摘要

A tracking system for tracking a viewer of an auto-stereoscopic display system including means to locate the position of the head and/or eyes of the viewer relative to the auto-stereoscopic display system. The auto-stereoscopic display system may provide a stereoscopic image including left and right image fields, the tracking system being adapted to position the image fields to thereby at least substantially correspond with the position of the eyes of the viewer. The tracking may be in at least one direction.