Hui, Zhenyang <br/><br/>
Improved progressive morphological filter for digital terrain model generation from airborne lidar data.  [electronic resource] 

 -  Applied optics  Dec 2017 
 - 9359-9367 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1539-4522 
<br/><br/><label>Standard No.: </label>10.1364/AO.56.009359  doi