Motivation 上通字 SHANGHAI JIAO TONG UNIVERSITY a F. Kendoul, I fantoni and K. nonami, " Optic flow-based vision system for autonomous 3d localization and control of small aerial vehicles. in robotics and autonomous Systems,vo.57(6),pp.591-602,2009 Mori amera lision syster MMP navigation sensorMotivation ❑ F. Kendoul, I. Fantoni and K. Nonami, “Optic flow-based vision system for autonomous 3D localization and control of small aerial vehicles,” in Robotics and Autonomous Systems, vol. 57(6), pp. 591-602, 2009. 5