Transactions of the Institute of Systems, Control and Information Engineers
Online ISSN : 2185-811X
Print ISSN : 1342-5668
ISSN-L : 1342-5668
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Research on Simultaneous Estimation of Self-Location and Location Concepts
Akira TaniguchiHaruki YoshizakiTetsunari InamuraTadahiro Taniguchi
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2014 Volume 27 Issue 4 Pages 166-177

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Abstract

In this paper, we propose a novel learning method which can estimate self-location of a robot and concepts of location simultaneously. A robot performs a probabilistic self-localization from sensor data. We integrate ambiguous speech recognition results with the model for self-localization on Bayesian approach. Experimental results show that a robot can obtain words for several locations and make use of them in self-localization task. In addition, we evaluate the performance of lexical acquisition task about words for places and show its effectiveness.

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© 2014 The Institute of Systems, Control and Information Engineers
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