أرسل هذا في رسالة قصيرة: Algorithms for the recovery of 3D objects from 2D line drawings

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