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当前,计算机相关应用技术日益广泛,伴随而来的是以计算机技术、网络通信技术和多媒体技术等诸多领域突飞猛进的发展。多媒体通信是将计算机技术、网络通信技术融合在一起,将图形、图像、音视频融纳入计算机的控制范围,把计算机的交互性、通信网络的分布性和多媒体信息的综合性完美地结合在一起,向人们提供全新的信息服务,然而在网络上传输多媒体等信息会遇到网络频带不足、网络延迟以及无法预料的网络堵塞,而数据压缩是多媒体通信的基本技术基础。因此,简要介绍在多媒体通信中关于数据压缩技术的应用。
At present, the application of computer-related technology is increasingly widespread, accompanied by the rapid development of many areas of computer technology, network communication technology and multimedia technology. Multimedia communication is the computer technology, network communication technology together, the graphics, images, audio and video into the control of the computer, the computer interaction, the distribution of communication networks and the comprehensive integration of multimedia information perfect combination , To provide people with new information services, however, the transmission of multimedia information on the network will encounter network bandwidth shortage, network latency and unpredictable network congestion, and data compression is the basic technical basis for multimedia communications. Therefore, briefly introduce the application of data compression technology in multimedia communication.