Robot Localization by Stochastic Vision Based Device

Franck Gechter 1 Vincent Thomas 1 François Charpillet 1
1 MAIA - Autonomous intelligent machine
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : The localization of a mobile vehicle in an dynamic outdoor environment is a very hard task that requires robust data processing and interpretation. This paper proposes a localization device, based on both image processing and stochastic evaluation. As far it is concerned the data processing task is performed by a vision device that uses a principal component analysis in order to find out the most probable position of the mobile vehicle considering the image acquired. This vision device works in parallel with a stochastic position evaluation that uses Partially Observable Markov Decision Process where the observation probability is conditioned by the results of the vision device. The method developed in this paper seems to give very good results compared with the standard methods and particularly the neighborhoods based ones.
Type de document :
Communication dans un congrès
The 5th World Multi-Conference on Systemics, Cybernetics and Informatics - SCI 2001 - The 7th International Conference on Information Systems Analysis and Synthesis - ISAS 2001, 2001, Orlando, USA, 3 p, 2001
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https://hal.inria.fr/inria-00100550
Contributeur : Publications Loria <>
Soumis le : mardi 26 septembre 2006 - 14:47:23
Dernière modification le : jeudi 11 janvier 2018 - 06:19:50

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  • HAL Id : inria-00100550, version 1

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Franck Gechter, Vincent Thomas, François Charpillet. Robot Localization by Stochastic Vision Based Device. The 5th World Multi-Conference on Systemics, Cybernetics and Informatics - SCI 2001 - The 7th International Conference on Information Systems Analysis and Synthesis - ISAS 2001, 2001, Orlando, USA, 3 p, 2001. 〈inria-00100550〉

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