US Patent Issued to Huawei Technologies'Co., 'Ltd.' on May 26 for "Feature domain optical flow determining method and related device" (Chinese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,641,245, issued on May 26, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Feature domain optical flow determining method and related device" was invented by Yunying Ge (Beijing), Jing Wang (Beijing) and Yibo Shi (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a feature domain optical flow determining method and a related device, and relates to the field of video or picture compression technologies based on artificial intelligence (AI). The method specifically includes: obtaining a picture domain optical flow between a current frame and a reference frame; performing multi-scale feature extraction on the...