利用图形变换法快速提取分形图IFS码

Quick extraction of IFS code in fractal graph by virtue of graphic conversion

该文首先介绍分形图形的相似性及自然分形模拟的主要方法。为提高分形迭代函数系统的效率,在已有的提取IFS码的基础上,提出了运用图形变换的新方法,利用变换矩阵快速地获取IFS码。进而通过实例,提取具有自相似特点的图形的IFS码,然后进行分形模拟。此方法为IFS模拟自然形态增添了一条新的途径。

Similarity between fractal graphs and principal method for natural fractal analogy are firstly introduced in this paper. For the purpose of improving the efficiency of iterative function system, graphic conversion method based on existing IFS code extraction is invented, where IFS codes are quickly extracted by means of transformation matrix. Instance is how to extract IFS codes from similar method is a fresh contribution to IFS natural analogy.