Zhu, Yunfeng <br/><br/>
Dynamic Cascades with Bidirectional Bootstrapping for Action Unit Detection in Spontaneous Facial Behavior.  [electronic resource] 

 -  IEEE transactions on affective computing   
 - 79-91 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1949-3045 
<br/><br/><label>Standard No.: </label>10.1109/T-AFFC.2011.10  doi