ALEXANDRIA, Va., April 9 -- United States Patent no. 12,272,101, issued on April 8, was assigned to Nice North America LLC (Carlsbad, Calif.).
"Camera auto-calibration system" was invented by Chandan Gope (Cupertino, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A seed camera disposed a first location is manually calibrated. A second camera, disposed at a second location, detects a physical marker based on predefined characteristics of the physical marker. The physical marker is located within an overlapping field of view between the seed camera and the second camera. The second camera is calibrated based on a combination of the physical location of the physical marker, the first location of the seed...