發送短信 : Compute-efficient techniques for vision-based traffic surveillance

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