Bahram Behzadian

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Robot localization is one of the most important problems in robotics. Most of the existing approaches assume that the map of the environment is available beforehand and focus on accurate metrical localization. In this paper, we address the localization problem when the map of the environment is not present beforehand, and the robot relies on a hand-drawn(More)
Many navigation systems for mobile robots use a metrical map for localization and trajectory planning. In several situations, however, building such a map upfront is hard or even impossible. In this paper, we present a combined approach for robot localization and navigation solely relying on a hand-drawn sketch of the environment. In our work we model the(More)
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