@ARTICLE {7944,
author={L. Cardoso and A. Barbosa and F.   Silva and A. Pinheiro and H. Proença},
doi={10.1109/TIFS.2013.2262942},
journal={IEEE Transactions on Information Forensics and Security},
title={Iris Biometrics: Synthesis of Degraded Ocular Images},
year={2013},
month={June},
volume={8},
number={7},
pages={1115-1125},
ISSN={1556-6013}
}