Scene Recognition and Landmark Navigation for Road Vehicles

Abstract The development of autonomous visual guidance of land vehicles at UniBwM is reviewed. An initial breakthrough in performance level has been achieved in 1986 by combined differential/integral representations of the road skeleton and the vehicle state in conjunction with recursive estimation techniques (4-D approach). Feedback control laws allowed easy implementation of reactive behavioral competences; complementing this approach by generic feedforward control time histories for several mission elements introduces the capability for mission performance. Lane changes, turn-offs and handling road forkings are the most essential ones; in conjunction with the capability of landmark recognition and digital map reading this allows the autonomous performance of entire missions. Recently developed capabilities of our test vehicle VaMoRs are discussed.

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