# captcha-break
captcha break based on opencv2, tesseract-ocr and some machine learning algorithm.

## Types
### Basic[[cpp](./basic/cpp)][[python](./basic/python)]
![](./basic/basic.jpg)  
The simplest captcha breaking.

### CSDN[[cpp](./csdn/cpp)][[python](./csdn/python)]
![](./csdn/csdn.png)  
CAPTCHA from http://download.csdn.net/

### SubMail[[cpp](./submail/cpp)]
![](./submail/submail.png)   
CAPTCHA from http://submail.cn/sms

### Weibo.cn[[cpp](./weibo.cn/cpp)][[python](./weibo.cn/python)]
![](./weibo.cn/weibo.cn.png)  
CAPTCHA from http://login.weibo.cn/login/.  
(Note: This website has changed now, and the captcha is not available!)

### JiKeXueYuan[[python](./jikexueyuan/python)]
![](./jikexueyuan/jikexueyuan.png)   
CAPTCHA of http://passport.jikexueyuan.com/sso/verify

### Weibo.com[[python3](./weibo.com)]
![](./weibo.com/weibo.com.png)  
CAPTCHA of [http://login.sina.com.cn/cgi/pin.php?r=8787878&s=0](http://login.sina.com.cn/cgi/pin.php?r=8787878&s=0)


## License
MIT
