摘要
随着计算机和通信技术的发展,屏幕共享技术越来越得到人们的重视。特别是在视频会议和远程教育这样的应用中,屏幕数据作为一个必不可少的“源”,其重要性已经超过了视频数据。屏幕共享技术中最核心的问题就是对屏幕数据的编码,该文根据屏幕数据的特点,借鉴了MPEG-4的思想,设计并实现了一个高效的屏幕编/解码器。
With the developments of computers and communications, people pays more and more attention to the technique of screen sharing. In some applications such as video conference and distance learning, the importance of screen data has exceeded video data. The core of screen sharing is screen encoding, this article designs and implements an efficient screen COEDC according to the characteristics of screen data and the ideas of MPEG-4.
出处
《计算机工程》
CAS
CSCD
北大核心
2005年第21期170-172,共3页
Computer Engineering
