The MPEG full form is Moving Picture Experts Group. It is a group established by the International Organisation for Standardisation (ISO) and the IEC (International Electrotechnical Commission). The MPEG consists of a group of experts who can determine the video/audio encoding and transmitting standards. The Group was founded by Leonardo Chiariglione & Hiroshi Yasuda in 1988. Thereafter, 1st conference of the Group was held. For example, MPEG-1 Edition,MPEG-2 Edition, and MPEG-4 Edition. Keep reading to know more about the MPEG full form.
Working principles of MPEG
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The MPEG full form is Moving Picture Experts Group. The MPEG algorithm keeps the information in tiny bits for quick transmission, decompression, and later encodes it using the Discrete Cosine Transform.The compression rate of MPEG is high and it doesn’t hold the whole frame. MPEG only holds the changes that are made to the structures. Some of the MPEG includes CD/ Audio storage in Compact Disk, video storage in digital videotapes, and MPEG.
Advantages and Disadvantages of MPEG
The advantages and disadvantages of MPEG are as follows:
Advantages | Disadvantages |
Can create good quality duplicates of the original data. | Less compression ratio. |
It is compatible with several internet browsers and can be used on various platforms | Longer to load due to large file size. Moreover, the file sizes are more significant |
Difference between MPEG, JPEG and MJPEG
There is a significant difference between MPEG, JPEG, and MJPEG. The ISO’s MPEG and JPEG committees were started by the same organization with different goals. JPEG was concerned with still image compression, and MPEG was about encoding audio and video files in a single data stream.
However,MJPEG is an alternative to MPEG launched by other companies. It is not the standard method. However, it helps in storing motion video.
Also Read: How to become a computer scientist?
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