摘要
本文分析对比了在计算机图形学中运用的分形方法:随机分形方法,非随机分形方法和IFS方法,说明了在几何图形和场景图像生成中如何使用这些方法,实际完成了IFS方法的全过程,针对每种方法给出了实验结果,最后,完全采用分形方法产生了一幅自然场景图像。
This paper summarizes three fractal methods used in Computer Graphics,
Random fractal method, Nonrandom fractal method and IPS method, and clarifies
how to use them to generate geometric graphics and scenic images. We have completed
the whole process of IFS method, t Experiment} results of each method are presented,
a nature scenic image is generated by fractal methods only.
出处
《计算机工程》
CAS
CSCD
北大核心
1992年第4期31-35,共5页
Computer Engineering
关键词
计算机图形学
分形
Computer graphics Fractal Iteration algorithm Interpolation algorithm Iterated function systems (IFS)