ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,119, issued on Aug. 25, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Filtering-based image coding device and method" was invented by Hendry Hendry (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A picture may be divided into sub-pictures/slices/tiles. For example, the picture may be divided into sub-picture(s), and subpicture-related information may be used for coding. The sub-picture-related information may be generated by an encoding device and transmitted to a decoding device. According to embodiments of the present document, sub-picture-related information can be efficiently signaled."
The patent was filed on Oc...