1. Nakju D, Howie C, Wan K C. Accurate relative localization using odometry. In: IEEE International Conference on Robotics and Automation. Taipei, 2003. 1606–1612
2. Randeniya D I B, Gunaratne M, Sarkar S, et al. Calibration of inertial and vision systems as a prelude to multi-sensor fusion. Transport Res C: Emer, 2008, 16: 255–274
3. Iván F M, Pascual C, Carol M, et al. Omnidirectional vision applied to unmanned aerial vehicles (UAVs) attitude and heading estimation. Robot Auton Syst, 2010, 58: 809–819
4. Farid K, Kenzo N. A visual navigation system for autonomous flight of micro air vehicles. In: IEEE International Conference on Intelligent Robots and Systems. Saint Louis, 2009. 3888–3893
5. Sergio A R F, Vincent F, Philippe B, et al. An embedded multi-modal system for object localization and tracking. In: IEEE Symposium on Intelligent Vehicles. San Diego, 2010. 211–216