National Natural Science Foundations of China ( No. 61105101,No. 61075086,No. 60875058 );Hi-Tech Research and Development Programs of China ( No. 2007AA041601,No. 2007AA041602,No. 2007AA041603 );State Key Laboratory of Robotics and System ( HIT) ,China ( No. SKLRS-2010-ZD-06);New Centrury Excellent Talents in University,China
To satisfy different positioning accuracy demand in the movement of the service robot, a hierarchical localization method based on vision was proposed considering the positioning cost and computational efficiency. The...