Landmark-Based Navigation in Cognitive Systems
نویسندگان
چکیده
منابع مشابه
Intelligent Vision Systems for Landmark-Based Vehicle Navigation
Navigation is the process of planning, recording, and controlling the movement of a craft or vehicle from one place to another. Navigating a vehicle in dynamic environment is one of the most demanding activities for drivers in daily life. American people drive 12,000 miles per year in average. Studies have long identified the difficulties that drivers have in planning and following efficient ro...
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We describe a method for an autonomous mobile robot to navigate through a system of sewerage pipes. Landmarks signalling positions in the pipe system have to be detected and classi ed, where classi cation is allowed to be unreliable. Self localization is interpreted as a partially observable Markov decision problem and solved accordingly. The method is implemented and used on a prototype robot ...
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Two species of desert ants - the North African Cataglyphis fortis and the central Australian Melophorus bagoti - differ markedly in the visual complexity of their natural habitats: featureless salt pans and cluttered, steppe-like terrain, respectively. Here we ask whether the two species differ in their navigational repertoires, in particular, whether in homing they place different emphasis on ...
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Algebraic-topological criteria for domain coverage, hole-detection, andmapping are given in the context of dynamic multi-agent systems navigating with respect to beacons or landmark visibility. The key constructs involve dual pairs of nerves of the relevant visibility and observation covers, based on a sensing relation, either binary or via distance/signal-strength. This, in turn, is used to co...
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Landmark-based navigation usually relies o n the identification and subsequent recognition of a number of environment objects, that are deemed adequate in describing the workspace structure. This process is inherently dific.uk in practice, due t o the m a n y different poses of a n object that m a y be encountered in navigational trials. T o aleviate for that, we propose a n approach that emplo...
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ژورنال
عنوان ژورنال: KI - Künstliche Intelligenz
سال: 2017
ISSN: 0933-1875,1610-1987
DOI: 10.1007/s13218-017-0487-7