Скачать или смотреть A simple visual navigation system for an UAV

We present a simple and robust monocular camera-based navigation system for an autonomous quadcopter. The method does not require any additional infrastructure like radio beacons, artificial landmarks or GPS and can be easily combined with other navigation methods and algorithms. Its computational complexity is independent of the environment size and it works even when sensing only one landmark at a time, allowing its operation in landmark poor environments. We also describe an FPGA based embedded realization of the method's most computationally demanding phase.

"A simple visual navigation system for an UAV,", Krajnik, Tomas; Nitsche, Matias; Pedre, Sol; Preucil, Libor; Mejail, Marta E.; Systems, Signals and Devices (SSD), 2012 9th International Multi-Conference on , vol., no., pp.1-6, 20-23 March 2012