从信息论角度看视频发展图像压缩编码技术的发展  

The Development of Video Image Compression Coding Technology at The Aspect of Information Theory

作　　者：刘亚荣[1] 陈晓辉[1] 邹明亮[1] 

机构地区：[1]桂林工学院,广西桂林541004

出　　处：《广西通信技术》2006年第4期44-46,共3页Guangxi Communication Technology

摘　　要：随着视频通信技术的发展,视频图像压缩编码也成为人们关注的热点问题。从信息论的角度分析了视频图像压缩编码技术在发展过程中如何减少冗余度以及获得高质量的图像画面的问题,并详细介绍了MPEG-4的编码方法。Along with the development of the video communication technology, the video image compression code also has become the hot topic. From the information theory angle, this article analyzes the method that how to reduces the redundance in the developing process of the video image compression code technology to obtain the high grade image picture, the article also introduced the method of MPEG-4 code in detail.

关 键 词：视频图像压缩 MPEG-4技术 VOP 

分 类 号：TN943[电子电信—信号与信息处理]