摘要
简要介绍了迭代函数系统(IFS)的基本理论,讨论了如何利用IFS理论构造分形图的方法,分析了IFS中参数产生的过程、函数个数与图形形状之间的关系以及概率的设计对生成分形图的影响。最后,结合计算机图形学,给出IFS技术构造二维和三维分形图的若干示例。
The theory of Iterated Function Systems (IFS) was concisely described in this paper.The technique of constructing Fractal image was given.The parameter design and control,the number of functions affecting shape of fractal image,and the probability of the attractor of IFS were discussed.In the end,IFS was introduced to the computer graphics as a theoretical basis for conformation some 2D and 3D fractal modelings.
出处
《江苏工业学院学报》
2003年第4期47-50,共4页
Journal of Jiangsu Polytechnic University
