We are conducting R&D and standardization activities on video coding technologies for high-dynamic-range and wide-color-gamut (HDR/WCG) video and 4K/8K ultrahigh-definition video for next-generation ...
The JPEG format for encoding still images was standardized during the 1980s and 1990s. It uses the Discrete Cosine Transform (DCT), which was developed at the end of the 1970s, and Huffman encoding.