3-D TV without glasses

The author describes a hologram-like 3-D high-resolution color CRT (cathode ray tube)-based stereoscopic television-like video display technique. The patented technique used is unique in that it is autostereoscopic, i.e., no special glasses, goggles, panels, helmets or two-channel optical systems are required by the viewer to see depth. Any image that can be put into a television-like format can be displayed. This allows real-time computer-generated shaded surfaces and real-time scanning sensor data to be viewed with depth in a format familiar to the viewer