VIEWER TRACKING IN A PROJECTION SYSTEM

Carmel Rotschild (Inventor), Aviad Kaufman (Inventor)

Research output: Patent

Abstract

A method for displaying a hologram to a variable direction including using circuitry to determine a direction from a holographic projector to a viewer for projecting a hologram to a viewer, and projecting a hologram in the determined direction, in which the projecting the hologram includes reflecting from a same mirror as the determining the direction of the viewer, and the circuitry controls the projecting the hologram to a direction corrected for a difference in direction between a projecting unit and a tracking unit relative to the mirror. Related apparatus and methods are also described.

Original languageAmerican English
Patent numberUS2017090420
IPCH04N 13/ 04 A I
Priority date8/12/16
StatePublished - 30 Mar 2017

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