US Patent Issued to Apple on Dec. 30 for "Infield camera calibration using display device" (Florida, California Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,784, issued on Dec. 30, was assigned to Apple Inc. (Cupertino, Calif.).

"Infield camera calibration using display device" was invented by Lionel E Edwin (Hollywood, Fla.) and Tom Sengelaub (Oakland, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods for performing a camera calibration process for outward-facing cameras on devices such as head-mounted display devices are disclosed. Using a second device, a calibration process for the outward-facing cameras on a first device may be performed. Communications of information for a calibration scheme comprising a ground truth comprising features and respective distance separating the features c...