DIGITAL VIDEO CODING TECHNIQUES FOR US HIGH-DEFINITION TV

被引:0
|
作者
PETAJAN, E
机构
[1] AT&T Bell Laboratories, Murray Hill, NJ 07974
关键词
D O I
10.1109/40.166708
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Motion-compensated transform coding is proposed for video compression in systems for the US terrestrial broadcast of HDTV. This noncritical overview of the video coding techniques used in the four proposed digital HDTV systems also provides basic descriptions of the discrete cosine transform, motion estimation and compensation, adaptive quantization variable-length coding, and compressed video data formatting.
引用
收藏
页码:13 / 21
页数:9
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