US Patent Issued to LG Electronics on July 7 for "Image coding device and method based on filtering-related information signaling" (South Korean Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,677,005, issued on July 7, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Image coding device and method based on filtering-related information signaling" was invented by Seethal Paluri (Seoul, South Korea) and Hendry Hendry (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to embodiments of the present document, a zero-order exponential Golomb coding scheme (ue(v)) is used for a parsing procedure of an information/syntax element related to luma/chroma ALF filter coefficient absolute values, so that operational overhead and complexity can be reduced. In addition, since the range of values of the information related ...