GitHub - YunyaoLong/PDF417: 整个代码分为两个部分，上半部分工程实现了能够修正被光污染的畸形二维码的功能；下半部分实现了PDF417的图像处理和识别。

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OTSU_2.m		OTSU_2.m
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readme.txt		readme.txt
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查看readme是一个良好习惯
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# 目标
使用上半学期学到的内容，对pdf417二维码进行图像矫正，要求最后投影定位到二维码区域，且二维码呈宽度大于高度显示

# 图片说明
* 前三张图片为基础图片，请务必认真完成
* 后四张图片为扩展练习图片，作为附加加分项

整个代码分为两个部分，上半部分工程实现了能够修正被光污染的畸形二维码的功能；下半部分实现了PDF417的图像处理和识别。

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