Text this: Collision free path-planning for UAV flight near obstacles

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