摘要
本文叙述了一个新的高效图形压缩算法及实现，它是针对监控系统中的二维模拟因而设计的，其压缩比达到了８～１２倍，满足在分布式实时控制环境中模拟困的传输与切换的需要，文中还通过实验对此算法和几种常用压缩算法的压缩效率和速度进行了比较和分析。
This paper describes a highly etficient graphic compression algorithm and its implementa-tion.It is designed specially for two-dimensional simulation graphics of monitoring and controlling sys-tem,with a compression ratio upto 8 to 12 times,which satisfies the requirement of transmission andswitching of simulation graphics in distributed real time controlling environment.In addition,the com-parison based on experiment of this algorithm with several other popular ones in compression ratio andspeed is presented.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1995年第5期138-143,共6页
Journal of Southeast University：Natural Science Edition
关键词
监控系统
模拟图
数据压缩
图形压缩
算法
monitoring system
control system
simulation graphic
data compression
