@article{KotsiaZafeiriouPitas_TIFS2007,
author = { I. Kotsia, S. Zafeiriou and I. Pitas},
title = {Texture and Shape Information Fusion for Facial Expression and Facial Action Unit Recognition},
journal ={IEEE Transactions on Information Forensics and Security, Special issue on Human Detection and Recognition},
volume = {2},
number= {3},
pages= {587-595},
year = {2007}
}