ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,405, issued on Oct. 21, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Handling of bi-directional optical flow (BIO) coding tool for reference picture resampling in video coding" was invented by Jianle Chen (San Diego), FNU Hendry (San Diego) and Ye-Kui Wang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of decoding implemented by a video decoder including determining, by the video decoder, whether a resolution of a current picture being decoded is the same as the resolution of reference pictures identified by a reference picture list associated with the current picture; enabling, by the video decoder, bi-direct...