US Patent Issued to Tencent Technology on Oct. 21 for "Method and apparatus for calibrating roll angle of on-board camera, device, and storage medium" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,450,921, issued on Oct. 21, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).

"Method and apparatus for calibrating roll angle of on-board camera, device, and storage medium" was invented by Haichuan Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to the technical field of Internet of Vehicles, and discloses a method and an apparatus for calibrating a roll angle of an on-board camera, a device, and a storage medium. The method for calibrating a roll angle of an on-board camera includes obtaining an image frame sequence collected by the on-board camera while a vehicle is in motion, the image fram...