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 Thursday, 07 December 2006
The November meeting of Study Group 16 saw a significant reshaping of the group’s media coding work according to experts.

The wording of the title of the Question – ITU-T’s term for work area – has changed from Video to Visual Coding. This is to incorporate work in the areas of still image, graphics, computer displays
and medical imaging as well as the more traditional video sequences.

The Question is home to video coding spec H.264 and an amendment to that Recommendation was made to give new profiles supporting H.264’s use in high-end studio applications that use the 4:4:4 color sampling system.

From the official wording of Question 6/16: “This Question will focus on the maintenance and extension of existing video and still-image coding Recommendations, and laying the ground for new Recommendations using advanced techniques to significantly improve the trade-offs between bit rate, quality, delay, and algorithm complexity. Video, still-image, and other visual coding standards will be developed with sufficient flexibility to accommodate a diverse number of transport types (Internet, LAN, Mobile, ISDN, GSTN, H.222.0, NGN, etc.).”