US Patent Issued to LG Electronics on Nov. 11 for "Transform-based image coding method, and device therefor" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,717, issued on Nov. 11, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Transform-based image coding method, and device therefor" was invented by Moonmo Koo (Seoul, South Korea), Seunghwan Kim (Seoul, South Korea), Mehdi Salehifar (Seoul, South Korea) and Jaehyun Lim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image decoding method according to the present document may comprise the steps of: if a current block is partitioned into sub-partition transform blocks, deriving a prediction sample of the current block on the basis of intra prediction mode information; determining an LFNST set including LFNST matrices on ...