發送短信

數:

提供者:

CAPTCHA:

 _    _     ______    ______   _    _     _____   
| || | ||  /_   _//  /_   _// | || | ||  / ____|| 
| || | ||   -| ||-     | ||   | || | || / //---`' 
| \\_/ ||   _| ||_    _| ||   | \\_/ || \ \\___   
 \____//   /_____//  /__//     \____//   \_____|| 
  `---`    `-----`   `--`       `---`     `----`

Please enter what you see:

發送短信 : On-line automatic signature verification : a computational intelligence approach