TY - CONF T1 - Visual Surveillance for Human-Robot Interaction T2 - IEEE International Conference on Systems, Man and Cybernetics (SMC) Y1 - 2012 A1 - Ester Martinez-Martin A1 - Angel P. del Pobil JF - IEEE International Conference on Systems, Man and Cybernetics (SMC) CY - Seoul, Korea SN - 978-1-4673-1714-6 ER -