Automatic character identification in feature-length films.

Yifan Zhang Changsheng Xu Hanqing Lu Automatic character identification in feature-length films. 1469-1472 2008 ICME http://dx.doi.org/10.1109/ICME.2008.4607723 conf/icmcs/2008 db/conf/icmcs/icme2008.html#ZhangXL08