Shulou(Shulou.com)06/02 Report--

This article is to share with you about what compression standard mpeg refers to. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Mpeg is a compression standard for video, audio and data. MPEG standard mainly uses interframe compression coding technology with motion compensation to reduce time redundancy, DCT technology to reduce image spatial redundancy, and entropy coding to reduce statistical redundancy in information representation.

MPEG (Moving Picture Experts Group, moving Picture expert Group) is an organization established by ISO (International Standardization Organization, International Organization for Standardization) and IEC (International Electrotechnical Commission, International Electrotechnical Commission) in 1988 to develop international standards for moving image and voice compression.

The expert group is responsible for establishing video and audio standards for CD, and its members are technical experts in the fields of video, audio and systems. After that, they successfully separated the recording of sound and video from the traditional analog method, established the ISO/IEC11172 compression coding standard, and developed the MPEG- format, which made the audio-visual communication enter the digital era.

Therefore, the MPEG-X version we are generally referring to is the compression standard for video, audio and data issued by ISO (InternationalOrganization for Standardization).

The video compression coding technology of MPEG standard mainly uses interframe compression coding technology with motion compensation to reduce time redundancy, DCT technology to reduce image spatial redundancy, and entropy coding to reduce statistical redundancy in information representation. The comprehensive application of these technologies greatly enhances the compression performance.

Thank you for reading! This is the end of this article on "what compression standard mpeg refers to". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.