The Convergence Property of Goal-based Visual Navigation
The use of landmarks is a natural and instinctive method to determine the whereabouts of a location or a means to proceed to a particular location. Results provided in this paper indicate that landmark-based navigation possesses a corrective or feedback trait that produces a convergence bound on the movements to the goal position, in contrast to the odometry-based movements, which leads to the drift between successive navigation movements. Experiments show that the vector field approach can be...[Show more]
|Collections||ANU Research Publications|
|Source:||Proceedings of the 2002 IEEE/ RSJ International Conference on Intelligent Robots and Systems|
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