TY - CONF T1 - Tracking Articulating Objects from Ground Vehicles using Mixtures of Mixtures T2 - Intelligent Robots and Systems, 2006 IEEE/RSJ International Conference on Y1 - 2006 A1 - Abd-Almageed, Wael A1 - Hussein,M. A1 - Davis, Larry S. KW - articulating KW - filter;unmanned KW - ground KW - information;mixtures KW - mixtures;particle KW - objects KW - of KW - operated KW - tracking;egomotion KW - vehicle;remotely KW - vehicles;robot KW - vision; AB - An algorithm for tracking articulating objects from moving camera platforms is presented. Mixtures of mixtures are used to model the appearance of the object and the background. The state of the object is tracked using a particle filter. Egomotion information are estimated and used to set the state variance of the particle filter. Results of tracking human objects from an unmanned ground vehicle are used to evaluate the tracking algorithm JA - Intelligent Robots and Systems, 2006 IEEE/RSJ International Conference on M3 - 10.1109/IROS.2006.281881 ER -