Circle ration method, spring back method and polish method for curve smoothing have been briefly introduced.

简要介绍了曲线光顺时的国率法 、 弹法及磨光法.

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A novel method for digital curve smoothing based on empirical mode decomposition ( EMD ) was presented.

将数字曲线视为离散几何信号,提出了一种基于经验模式分解 ( EMD ) 的数字曲线光顺算法.

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