Structure June 23, 2020 mpegadmin MPEG is structured into the following groups: AG 2 – MPEG Technical Coordination WG 2 – MPEG Technical Requirements WG 3 – MPEG Systems WG 4 – MPEG Video Coding WG 5 – MPEG Joint Video Coding Team(s) with ITU-T SG 16 WG 6 – MPEG Audio Coding WG 7 – MPEG Coding of 3D graphics WG 8 – MPEG Genomic Coding AG 3 – MPEG Liaison and Communication AG 5 – MPEG Visual Quality Assessment