A Two-Stage Dimensional Reduction Approach to Low-Dimensional Representation of Facial Images.

Jongmoo Choi Juneho Yi A Two-Stage Dimensional Reduction Approach to Low-Dimensional Representation of Facial Images. 131-138 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3072&spage=131 2004 conf/icba/2004 ICBA db/conf/icba/icba2004.html#ChoiY04