摘要： 探讨了一种印刷体数字快速识别的算法及该算法在身份证图像编号数字识别中的应用,该算法根据印刷体数字字符结构,抽取数字特征；然后根据这些特征构造编码器，进行编码识别。实验表明该算法速度快，精度高，抗干扰性强。

关键词: 印刷体数字识别, 特征抽取, 过线数, 编码器

Abstract: A quick recognition algorithm for figure and its application in number recognition of ID card are proposed in the paper. Based on the figure's structural features, the figure can be recongnized quickly and accurately using the encoder. The experiments show that the method also has strong anti-jamming ability.

中图分类号: 

• TP391.4