ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,766, issued on Oct. 21, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).
"Holographic display calibration" was invented by Manoj Sharma (Troy, Mich.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for training a machine learning algorithm to generate a plurality of ideal hologram phase correction maps includes a holographic head-up display (HUD) configured to display a plurality of duplicates of a graphic based on a hologram phase map. The system further includes a camera system configured to view each of the plurality of duplicates of the graphic. The system further includes a controller in electrical communication with the ho...