三次参数曲线拟合算法的优化研究

Optimized Study of the Three Parameters Curve Part Fit Algorithm

计算机图形学的许多专箸都曾对三次参数曲线的参数拟合算法做了一些讨论，但在曲线方程确定下来后，如何进行快速的拟合，尚未有一个统一的优化算法。本文通过分析研究，给出了一种可适用于任意三次曲线段拟合的优化算法，较大地提高了计算效率。

The computer Graphics monograph published at present leads some discussions on parameters fit algorithm, but how to fit rapidly, there is no an identical optimized algorithm. This paper gives the algorithm which is optimized and suited to arbitrarily three curve.