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18th International Conference on Pattern Recognition (ICPR'06) Volume 1
Robot Navigation by Panoramic Vision and Attention Guided Fetaures
Hong Kong
August 20-August 24
ISBN: 0-7695-2521-0
Alexandre Bur, University of Neuchstel, Neuchitel, Switzerland
Adriana Tapus, Swiss Federal Institute of Technology, Lausanne (EPFL), Switzerland
Nabil Ouerhani, University of Neuchstel, Neuchitel, Switzerland
Roland Siegwar, Swiss Federal Institute of Technology, Lausanne (EPFL), Switzerland
Heinz Hiigli, University of Neuchstel, Neuchitel, Switzerland
In visual-based robot navigation, panoramic vision emerges as a very attractive candidate for solving the localization task. Unfortunately, current systems rely on specific feature selection processes that do not cover the requirements of general purpose robots. In order to fulfill new requirements of robot versatility and robustness to environmental changes, we propose in this paper to perform the feature selection of a panoramic vision system by means of the saliency-based model of visual attention, a model known for its universality. The first part of the paper describes a localization system combining panoramic vision and visual attention. The second part presents a series of indoor localization experiments using panoramic vision and attention guided feature detection. The results show the feasibility of the approach and illustrate some of its capabilities.
Citation:
Alexandre Bur, Adriana Tapus, Nabil Ouerhani, Roland Siegwar, Heinz Hiigli, "Robot Navigation by Panoramic Vision and Attention Guided Fetaures," icpr, vol. 1, pp.695-698, 18th International Conference on Pattern Recognition (ICPR'06) Volume 1, 2006
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