Xu, Yongchao <br/><br/>
Tree-based Morse regions: a topological approach to local feature detection.  [electronic resource] 

 -  IEEE transactions on image processing : a publication of the IEEE Signal Processing Society  Dec 2014 
 - 5612-25 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1941-0042 
<br/><br/><label>Standard No.: </label>10.1109/TIP.2014.2364127  doi