ALEXANDRIA, Va., July 3 -- United States Patent no. 12,348,746, issued on July 1, was assigned to BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY Co. LTD. (Beijing).
"Method for deriving constructed affine merge candidates" was invented by Yi-Wen Chen (San Diego) and Xianglin Wang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method for deriving constructed affine merge candidates. The method includes acquiring one or more control point sets from a decoder. The decoder determines whether a reference index of each control point for the control point set index within the control point set associated with a reference index pointing into a reference picture in a firs...