摘要： 提出一种基于ＪＰＥＧ的活动图象编码方案，该方案运用帧间差分去除时间相关性，运用ＤＣＴ去除空间相关性，并借用了ＪＰＥＧ的变换系数编码方法。实验证明，所提方案在编码效率和算法复杂性方面较适合ＰＳＴＮ上的远程图象监控系统的要求。
关键词:
图象压缩编码,
JPEG,
远程监控
Abstract: A JPEG based video coding scheme is presented. The scheme uses inter-frame difference to remove the temporal correlation and DCT to spatial correlation. It also uses the transform coefficient coding method of JPEG. Experiment shows that the proposed scheme is more suitable to the requirement of remote civilian systems on PSTN in both coding efficiency and algorithm complexity.
中图分类号:
王汇源,王峰. 一种用于远程监控系统的视频编码方案[J]. , 2000, 26(04): 22-23.
Wang Huiyuan, Wang Feng. A Video Coding Scheme for Remote Civilian Systems[J]. , 2000, 26(04): 22-23.