Patent ID: 8746889

Claim:
An auto-variable perspective autostereoscopic display configured to display an auto-variable perspective three dimensional (3D) image of a scene, said display comprising: a single projector configured to project a plurality of projected images into a projection field, wherein each projected image is characterized as a distinct perspective view of the scene and each projected image is projected in distinct directions; a holographic diffuser configured to display the plurality of projected images projected by the single projector, wherein the holographic diffuser is configured so each image displayed is viewable from a distinct viewing position; and a mirror arrangement fixedly positioned in the projection field, said mirror arrangement configured to reflect the plurality of projected images onto the holographic diffuser from the distinct directions, wherein the distinct directions and the distinct perspective views of the scene are configured such that a variable perspective 3D image is perceived by a person viewing the holographic diffuser when the person changes the viewing position from which the person views the holographic diffuser.