Display system with privacy based on viewer position

Abstract

A display system includes a display including a front display layer and a rear display layer, and a processor configured to receive an original image comprising a plurality of pixels, each pixel having a pixel value. The processor is configured to, for each pixel of the original image, assign a first value to the front display layer and a second value to the rear display layer, wherein one of the first value or the second value is a randomized value and the other of the first value or the second value is determined based on the randomized value and the pixel value. The processor is configured to cause the front display layer and the rear display layer to display respective images based on the assigned values, wherein the respective images are aligned based on a position of a viewer relative to the display.

Dependencies are inferred from the claim text.