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如何正确的分割这类验证码?
andybest
·
Aug 14, 2014
· 2766 views
This topic created in 4273 days ago, the information mentioned may be changed or developed.
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这类验证图片如何正确的分割出5个字母来?说下你的思路,谢谢
分割
验证
正确
2 replies
•
2014-08-14 23:41:04 +08:00
1
canesten
Aug 14, 2014 via Android
1
两步解决
第一步找到一个大概的字高和字宽拆开五个矩阵
第二步就用一些经典的模式识别算法解析
2
andybest
OP
Aug 14, 2014 via Android
@
canesten
谢谢,字体没有变形是可以用矩形框住,但倾斜角度怎么确定?
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