Arid
DOI10.1177/1059712307082091
Linked local navigation for visual route guidance
Smith, Lincoln; Philippides, Andrew; Graham, Paul; Baddeley, Bart; Husbands, Philip
通讯作者Philippides, Andrew
来源期刊ADAPTIVE BEHAVIOR
ISSN1059-7123
EISSN1741-2633
出版年2007
卷号15期号:3页码:257-271
英文摘要

Insects are able to navigate reliably between food and nest using only visual information. This behavior has inspired many models of visual landmark guidance, some of which have been tested on autonomous robots. The majority of these models work by comparing the agent’s current view with a view of the world stored when the agent was at the goal. The region from which agents can successfully reach home is therefore limited to the goal’s visual locale, that is, the area around the goal where the visual scene is not radically different to the goal position. Ants are known to navigate over large distances using visually guided routes consisting of a series of visual memories. Taking inspiration from such route navigation, we propose a framework for linking together local navigation methods. We implement this framework on a robotic platform and test it in a series of environments in which local navigation methods fail. Finally, we show that the framework is robust to environments of varying complexity.


英文关键词navigation view-based homing snapshot route learning biomimetic robotics average landmark vector
类型Article
语种英语
国家England
收录类别SCI-E ; SSCI
WOS记录号WOS:000249654800004
WOS关键词ROBOT NAVIGATION ; LANDMARK NAVIGATION ; DESERT ANTS ; INSECTS ; MAPS
WOS类目Computer Science, Artificial Intelligence ; Psychology, Experimental ; Social Sciences, Interdisciplinary
WOS研究方向Computer Science ; Psychology ; Social Sciences - Other Topics
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/153296
作者单位(1)Univ Sussex, Dept Informat, Ctr Computat Neurosci & Robot, Brighton, E Sussex, England
推荐引用方式
GB/T 7714
Smith, Lincoln,Philippides, Andrew,Graham, Paul,et al. Linked local navigation for visual route guidance[J],2007,15(3):257-271.
APA Smith, Lincoln,Philippides, Andrew,Graham, Paul,Baddeley, Bart,&Husbands, Philip.(2007).Linked local navigation for visual route guidance.ADAPTIVE BEHAVIOR,15(3),257-271.
MLA Smith, Lincoln,et al."Linked local navigation for visual route guidance".ADAPTIVE BEHAVIOR 15.3(2007):257-271.
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