BibTex format
@article{Stratou:2012:10.1016/j.imavis.2012.02.001,
author = {Stratou, G and Ghosh, A and Debevec, P and Morency, L-P},
doi = {10.1016/j.imavis.2012.02.001},
journal = {Image and Vision Computing},
pages = {728--737},
title = {Exploring the effect of illumination on automatic expression recognition using the ICT-3DRFE database},
url = {http://dx.doi.org/10.1016/j.imavis.2012.02.001},
volume = {30},
year = {2012}
}