US Patent Issued to BEIJING ZITIAO NETWORK TECHNOLOGY on June 23 for "Special-effect display method and apparatus, and device and medium" (Chinese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,981, issued on June 23, was assigned to BEIJING ZITIAO NETWORK TECHNOLOGY Co. LTD. (Beijing).

"Special-effect display method and apparatus, and device and medium" was invented by Xiaogeng Zhang (Beijing) and Yahan Liang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A special-effect display method and apparatus, and a device and a medium are provided. The method includes: acquiring a photographed video image; determining position information of a recognition object on the basis of the photographed video image, and performing drawing according to the position information of the recognition object, so as to obtain a trajectory record image; p...