Proceedings:
No. 2: Benchmarking of Qualitative Spatial and Temporal Reasoning Systems
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Papers from the 2009 AAAI Spring Symposium
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Abstract:
We describe a multi-hypothesis mapping system for mobile robots that learns graph-based topological representations. Our approach exploits direction information and the assumption of planarity to prune the space of possible map hypothe- ses. Qualitative spatial reasoning is used to check satisfiability of individual hypotheses. We evaluate the effects of ab- solute and relative direction information and incorporate the approach into a mapping system based on Voronoi graphs.
Spring
Papers from the 2009 AAAI Spring Symposium