The approaches to the treatment of two kinds of distortion points often encountered in spline curve fitting are investigated in this paper.
本文研究了样条曲线拟合中常遇到的两种畸变点的处理方法。
The parameters including knot Numbers, knot positions and the weights associated with the systematic errors in the cubic spline curve fitting method were discussed.
描述了确定三次样条曲线拟合参数的方法。参数包括节点数、节点位置和与系统误差相联系的权重。
The results indicate that multi-core parallel algorithm of odd-even reduction used in cubic spline curve fitting is effective and feasible and the research results have good practical significance.
结果表明，奇偶约化多核并行算法在三次样条曲线拟合中的应用是有效及可行的。
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