An Eye Tracking Method to Extend the Viewing Zone in Multiview 3D Displays

We describe the design and performance of a multi-view 3D display system displaying an adjustable number of views. This uses an 8K panel and a simple eye tracking method to extend the viewing zones over a very large range and provides a multi-view 3D display with high resolution and smooth motion parallax that gives the viewer good freedom of movement. The results are obtained from a system built around a 32" 8k monitor with a 45 lpi lenticular screen; it gives good image depth with motion parallax to a single user, with a viewing angle more than 60⁰.