@INPROCEEDINGS{references:Daza11itsc, author={Daza, I.G. and Hernández, N. and Bergasa, L.M. and Parra, I. and Yebes, J.J. and Gavilán, M. and Quintero, R. and Llorca, D. F. and Sotelo, M.A.}, booktitle={Intelligent Transportation Systems (ITSC), 2011 14th International IEEE Conference on}, title={Drowsiness monitoring based on driver and driving data fusion}, year={2011}, month=October, pages={1199-1204}, keywords={Advanced Vehicle Safety Systems, Driver Assistance Systems, Imaging and Image Analysis}}