US Patent Issued to Electronics and Telecommunications Research Institute, CHIPS & MEDIA on Aug. 12 for "Quantization matrix encoding/decoding method and device, and recording medium in which bitstream is stored" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,389,000, issued on Aug. 12, was assigned to Electronics and Telecommunications Research Institute (Daejeon, South Korea) and CHIPS & MEDIA INC (Seoul, South Korea).

"Quantization matrix encoding/decoding method and device, and recording medium in which bitstream is stored" was invented by Sung Chang Lim (Daejeon, South Korea), Jung Won Kang (Daejeon, South Korea), Ha Hyun Lee (Seoul, South Korea), Jin Ho Lee (Daejeon, South Korea), Hui Yong Kim (Daejeon, South Korea) and Dae Yeon Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a method of encoding/decoding an image. The image decoding method includes decoding i...