ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,704, issued on Nov. 25, was assigned to Cidana (Shanghai) Co. Ltd. (Shanghai).
"Convex hull encoding method" was invented by Leiming Chen (Shanghai) and Ruoyu Zhu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of forming a convex hull encoding method is provided. The method includes the step of providing a source video clip; splitting the source video clip by a video splitter with a similar scene; slicing each video shots to a preset length video shots; providing down-sampling process, encoding process, decoding process and up-sampling process to obtain the analysis video shots; calculating a quality index between the video shots ...