ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,641, issued on March 24, was assigned to TENCENT AMERICA LLC (Palo Alto, Calif.).
"Self-guided intra interpolation filter" was invented by Xin Zhao (San Jose, Calif.), Liang Zhao (Sunnyvale, Calif.), Jing Ye (San Jose, Calif.), Han Gao (San Diego) and Shan Liu (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus includes processing circuitry that receives, from a bitstream including a current block in a picture, coding information of the bitstream. The coding information indicates that the current block is coded in an angular intra prediction mode with an intra interpolation filter. The processing circuitry applies each of ...