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。 · GitHub

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PDF417

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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。

hough-transform image-processing pdf417

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Name		Name	Last commit message	Last commit date
1		1
.gitattributes		.gitattributes
1.bmp		1.bmp
2.bmp		2.bmp
2.jpg		2.jpg
3.bmp		3.bmp
4.bmp		4.bmp
5.bmp		5.bmp
6.bmp		6.bmp
Hough.m		Hough.m
HoughLineStandard.cpp		HoughLineStandard.cpp
LineScan.m		LineScan.m
OTSU_2.m		OTSU_2.m
OTSUbw.bmp		OTSUbw.bmp
PDF417_main.m		PDF417_main.m
averMovingSegmentation.m		averMovingSegmentation.m
averMovingSegmentation2.m		averMovingSegmentation2.m
bw.bmp		bw.bmp
corner.xlsx		corner.xlsx
corner5.xlsx		corner5.xlsx
deal_with_light.m		deal_with_light.m
decode.xlsx		decode.xlsx
decode_script.m		decode_script.m
decoding.m		decoding.m
find_bound.m		find_bound.m
findpoint.m		findpoint.m
forp.m		forp.m
interpolation.m		interpolation.m
leftrevolve.bmp		leftrevolve.bmp
lv0 - relax.bmp		lv0 - relax.bmp
lv1 - easy.jpg		lv1 - easy.jpg
lv2 - normal.jpg		lv2 - normal.jpg
lv3 - hard.jpg		lv3 - hard.jpg
lv4 - crazy.jpg		lv4 - crazy.jpg
lv5 - insane.jpg		lv5 - insane.jpg
lv6 - lunatic.jpg		lv6 - lunatic.jpg
move.m		move.m
otsu.m		otsu.m
readme.txt		readme.txt
revolve.m		revolve.m
roll.m		roll.m
roll2.m		roll2.m
rotate.jpg		rotate.jpg
step1.bmp		step1.bmp
step10.bmp		step10.bmp
step2.bmp		step2.bmp
step2.m		step2.m
step3.bmp		step3.bmp
step3.m		step3.m
step4.m		step4.m
step5.bmp		step5.bmp
step5.m		step5.m
step6.bmp		step6.bmp
step6.m		step6.m
step7.m		step7.m
step8.m		step8.m
symcodes.mat		symcodes.mat
test.jpg		test.jpg
test.m		test.m
thresh_md.m		thresh_md.m
week12test.bmp		week12test.bmp

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查看readme是一个良好习惯
========

# 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

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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。

hough-transform image-processing pdf417

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