發送短信 : Extracting route information from hand-drawn map using fuzzy vector

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