链接地址：

http://mpeg.chiariglione.org/

机构简介：

　　The Moving Picture Experts Group (MPEG) is a working group of ISO/IEC in charge of the development of international standards for compression, decompression, processing, and coded representation of moving pictures, audio and their combination. Read MPEG's Terms of reference.

　　MPEG usually holds four meetings a year. These comprise plenary meetings and subgroup meetings on Requirements, Systems, Video, Video coding, 3D Video Audio, 3D Graphics and Communication. Participation is open to experts duly accredited by an appropriate National Standards Body. On average a meeting is attended by more than 400 experts from some 20 countries representing more than 200 companies spanning all industry domains with a stake in digital audio, video and multimedia.

　　MPEG is currently exploring new opportunities for standards serving the needs of the media industry.