ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,714, issued on May 20, was assigned to SUBARU Corp. (Tokyo).
"Gaze calibration system" was invented by Ryota Nakamura (Tokyo) and Taiyo Matsuhashi (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A gaze calibration system includes first and second display units, an imaging unit, a display image processor, a calibration data generation processor, and a calibration processor. The first display unit is disposed vehicle-widthwise halfway and vehicle-lengthwise in front of a driver's seat of the vehicle. The second display unit fronts onto the driver's seat. The imaging unit is disposed on an upper portion of the outer periphery of the first display...