摘要
文中首先论述了分形编码方法的发展概况,简单介绍了迭代函数系统(IFS)的理论,然后提出了点集的多IFS的思想,定义了多IFS中仿射变换伴随集的概念并给出了求伴随集的两种方法,在此基础上提出了构造点集的多IFS的算法,最后给出了算法的一维实验结果。
In this paper,the authors discuss the development of fractal coding methods and IFS theory briefly,then pre-sent the idea of multi_IFS of point set,define the concept of attached set of affine transformation of multi_IFS,and pro-pose two algorithms of computing attached set,with which put foreward multi_IFS coding algorithm of point set and give the result of one dimesion finally.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第22期115-116,共2页
Computer Engineering and Applications
