C. M. Mei

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In this paper we describe a body of work aimed at extending the reach of mobile navigation and mapping. We describe how running topological and metric mapping and pose estimation processes concurrently , using vision and laser ranging, has produced a full six-degree-of-freedom outdoor navigation system. It is capable of producing intricate three-dimensional(More)
This paper describes a body of work aimed at extending the reach of mobile navigation and mapping. We describe how running topological and metric mapping and pose estimation processes concurrently, using vision and laser ranging, has produced a full six-degree-of-freedom outdoor navigation system. It is capable of producing intricate 3D maps over many(More)
Due to their simplicity and versatility, block diagrams are widely used by control engineers to model all types of dynamic systems. The complexity of a block diagram is in general caused by the existence of summing/pickoff points within a loop. A novel concept, the main/branch stream concept and the corresponding shifting rule for the relocation of(More)
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