Landmark Agnosia: Evaluating the Definition of Landmark-based Navigation Impairment
نویسندگان
چکیده
منابع مشابه
Generating and Evaluating Landmark-Based Navigation Instructions in Virtual Environments
Referring to landmarks has been identified to lead to improved navigation instructions. However, a previous corpus study suggests that human “wizards” also choose to refer to street names and generate user-centric instructions. In this paper, we conduct a task-based evaluation of two systems reflecting the wizards’ behaviours and compare them against an improved version of previous landmark-bas...
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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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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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ژورنال
عنوان ژورنال: Archives of Clinical Neuropsychology
سال: 2017
ISSN: 0887-6177,1873-5843
DOI: 10.1093/arclin/acx013