This paper introduces an algorithm of smooth curve fitting. This algorithm has been examined on the 709 and 4100 computer.
本文介绍光滑曲线拟合的一个算法，它在709机和4100机上考核通过，并在4100上绘图通过。
In this paper, a general method for meta-graph recognition is proposed based on curve fitting and separation of line and smooth curve.
本文针对图纸矢量化中的图元识别技术，提出了系统的基于线弧分离和拟合识别方法。
We could obtain smooth and sole error fitting curve by means of this method.
使用该法能获得具有较好的光顺性和一致性的误差拟合曲线。
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