VLSI in picture coding

被引:0
|
作者
Ishiguro, Tatsuo [1 ]
机构
[1] NEC Corp, Kawasaki, Japan
来源
Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology | 1993年 / 5卷 / 2-3期
关键词
Algorithms - Image coding - LSI circuits - Mathematical transformations - Video signal processing;
D O I
暂无
中图分类号
学科分类号
摘要
Recent LSI technology development for motion video coding is described briefly. The standard coding algorithms discussed recently are based on interframe coding with motion compensation and DCT (Discrete Cosine Transform). LSIs for realizing the signal processing functions are shown as functions of integration scale and chip area. Custom design LSI chips for the interframe encoder and decoder, meeting the H.261 and MPEG standards, are shown. Also, progress of programmable video signal processors (VSP) are overviewed.
引用
收藏
页码:115 / 120
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