發送短信

數:

提供者:

CAPTCHA:

 _    _     ______               ___     ______   
| || | ||  /_   _//     ___     / _ \\  |      \\ 
| || | ||   -| ||-     /   ||  | / \ || |  --  // 
| \\_/ ||   _| ||_    | [] ||  | \_/ || |  --  \\ 
 \____//   /_____//    \__ ||   \___//  |______// 
  `---`    `-----`      -|_||   `---`   `------`  
                         `-`

Please enter what you see:

發送短信 : Approximate nearest neighbor search using self-organizing map clustering for face recognition system