Bezier curve fitting

Bezier curve fitting
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发表时间:
1998-09
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通讯作者:
T. Pastva
T. Pastva
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其他
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作者:
T. Pastva

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摘要:我们通常考虑用线性最小二乘意义上的近似曲线拟合数据,其中垂直或y方向上的残差之和最小化。这里解决的问题是在总最小二乘意义上将Bezier曲线拟合到有序数据集,其中水平和垂直方向上的残差之和最小化。
Abstract : We typically think of fitting data with an approximating curve in the linear least squares sense, where the sum of the residuals in the vertical, or y, direction is minimized. The problem addressed here is to fit a Bezier curve to an ordered set of data in the total least squares sense, where the sum of the residuals in both the horizontal and vertical directions is minimized.