US Patent Issued to VIVO MOBILE COMMUNICATION on Sept. 23 for "Method and apparatus for decoding image by using transform according to block size in image coding system" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,599, issued on Sept. 23, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).

"Method and apparatus for decoding image by using transform according to block size in image coding system" was invented by Sunmi Yoo (Seoul, South Korea), Jangwon Choi (Seoul, South Korea) and Jin Heo (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for decoding an image by a decoding apparatus according to the present invention comprises the steps of: deriving predicted samples by performing prediction on a current block; determining whether the current block is to be divided, on the basis of a size and a maximum transform si...