A method of complex background character location based on multiple bi-level classification is proposed.

提出了一种基于多次二值分类的复杂背景字符定位方法。

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Then, Chinese character rough classification is achieved by four corner structure features.

然后利用四角结构特征对手写汉字进行粗分类。

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Then, Chinese character rough classification is achieved by four corner structure features.

然后利用四角结构特征对手写汉字进行粗分类。

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