Rapid estimation of effective illuminance patterns for projected light fields

• Main Authors: Heidrich, Wolfgang, Whitehead, Lorne A, Ward, Gregory John, Seetzen, Helge
• Format: Patent
• Language: English
• Published: 22.01.2019
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DISPLAY; EDUCATION; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; SEALS

Apparatus and methods are provided that employ one or more of a variety of techniques for reducing the time required to display high resolution images on a high dynamic range display having a light source layer and a display layer. In one technique, the image resolution is reduced, an effective lumi...