Orrite-Urunuela, Carlos, Martinez, Francisco, Herrero, Elias, Ragheb, Hossein and Velastin, Sergio A. (2012) Independent Viewpoint Silhouette-based Human Action Modelling and Recognition. In: Pal, Sankar K. , Petrosino, Alfredo and Maddalena, Lucia, (eds.) Handbook on Soft Computing for Video Surveillance. London, U.K. : Taylor & Francis. ISBN 9781439856840

Ragheb, H. and Hancock, E. R. (2008) A light scattering model for layered dielectrics with rough surface boundaries. International Journal of Computer Vision, 79(2), pp. 179-207. ISSN (print) 0920-5691