@inproceedings{Moreno_icpr2002,
author    = {F. Moreno-Noguer and A. Tarrida and J. Andrade-Cetto and A. Sanfeliu},
title     = {3D Real Time Head Tracking Fusing Color Histograms and Stereovision},
booktitle = {Proceedings of the International Conference on Pattern Recognition (ICPR)},
pages     = {368-371},
year      = {2002}
}