摘要
本文对分形插值在平面曲线拟合中的应用作了初步的研究 .通过对拟合曲线的分析 ,发现垂直比例因子d对拟合后曲线形状和精度有较大影响 .文中提出了分段分形插值的方法 ,具有较高的拟合精度 。
The primary study of subsection fractal interpolation for plane curve fitting was done. The contraction factor 'd' is the main factor of affecting the curve shape and precision. The method of using the different 'd' on every section was discussed. But how to give the contraction factor is very difficult.
出处
《雁北师范学院学报》
2003年第5期5-7,共3页
Journal of Yanbei Teachers College
关键词
分形
插值法
曲线拟合
垂直比例因子
fractal
interpolation
curve fitting
contraction factor
