基于牛顿迭代法的分形图像研究  

Research on the fractal image of Newton-Raphson method

作　　者：任露[1] 黄颖为[1] 

机构地区：[1]西安理工大学印刷包装与数字媒体学院,陕西西安710048

出　　处：《西安理工大学学报》2016年第2期247-252,共6页Journal of Xi'an University of Technology

摘　　要：通过调用牛顿迭代法绘制分形图像,利用绘图参数和运算法则构造着色方案,研究复平面分形图像结构特征并提供多个新的着色方案,发现复平面分形图像结构有规律可循,图像色彩难以揣测。The fractal image is mapped through Newton-Raphson method. The graphic parameters and operational rules are used to construct the coloring scheme. The structure characteristics of the fractal image on the complex plane are studied, and a number of new coloring schemes are provided in this paper. The research results indicate that on the complex plane, the structure of fractal images have laws to follow and colors of fractal images are difficult to estimate.

关 键 词：牛顿迭代法 分形图像 结构特征 着色方案 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]