高效样条插值曲线建模

Third International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2007) Pub Date : 2007-11-26 DOI:10.1109/IIH-MSP.2007.393

Ningping Sun, Toru Ayabe, T. Nishizaki

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引用次数: 21

摘要

提出了一种用三次样条插值函数对手写曲线建模的方法。与Bezier和b样条曲线建模等NURBS不同，传统样条插值的巨大复杂性阻碍和限制了样条曲线建模的应用。提出了一种高效的局部三次样条插值曲线建模算法，并提供了一种将该算法应用于由自由曲线构建的任意形状建模的方法。

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Efficient Spline Interpolation Curve Modeling

We present an approach to model handwriting like curves with the cubic spline interpolation function. Different from NURBS such as Bezier and B-spline curve modeling, the huge complexity of the traditional spline interpolation have been obstructed and limited the application of spline curve modeling. We propose an efficient local cubic spline interpolation curve modeling algorithm and provide an approach to apply the algorithm to model arbitrary shape built from free form curves.

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来源期刊

Third International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2007)

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