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Localization method for a moving robot

  • US 20080232678A1
  • Filed: 01/18/2008
  • Published: 09/25/2008
  • Est. Priority Date: 03/20/2007
  • Status: Active Grant
First Claim
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1. A localization method of a moving robot, the method comprising:

  • capturing a first omni-directional image by the moving robot;

    confirming at least one node at which a second omni-directional image having a high correlation with the first omni-directional image is captured; and

    determining that the moving robot is located at the first node when the moving robot reaches a first node, at which a second omni-directional image having a highest correlation with the first omni-directional image is captured, from among the at least one node.

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