针对汉字文本分析，提出了一种新的文本特征———空白线特征(BCF)来进行文本投影轮廓生成。

BCF (Blank Count feature), a new feature of the construction of projection profile, was presented for Chinese text analysis.

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实验结果表明本文的方法可以通过控制轮廓函数的参数生成不同外观的皱纹。

Experimental results show that our method can generate wrinkles with different patterns by regulating some parameters of the profile function.

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本文研究了反求工程与快速原型制造集成中的关键问题，即如何从点云数据生成层片轮廓数据。

This paper studies how to generate the slice data from point clouds, which is the critical problem in the integration of Reverse Engineering and Rapid Prototyping Manufacturing.

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