What About the Multimedia Data Compress
Zhao Hong-shuai · Zhongyang Minzu Daxue xuebao · 2004
The Future will be the information era.Information need to be recorded, transmitted and retrieved by the media. The most important information is the text, graphics, audio. The graphics can be directly seen and its lively contents include a great deal of things. But the graphic files's size take up a lot of storage space. So the multimedia data compress is a crucial technology, it can effectively deal with,transmit and store large size multimedia data. In this essay, we mainly scan the methods of multimedia data compressing and their international standards such as JPEG,MPEG and H.261.