摘要
介绍了数字电视技术的发展、主要系统组成，视频编解码和压缩技术，以及数字电视技术目前在国际上的进展。
It introduces the development of digital television technology, main system components, video encoding & decoding and compression technology. The current progress of digital television technology in the world also is included.
出处
《邮电设计技术》
1999年第6期8-12,共5页
Designing Techniques of Posts and Telecommunications
