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A method to estimate 3D structure for mobile robot

  • Lian Xiaofeng*
  • , Dou Lihua
  • , Chen Jie
  • *Corresponding author for this work
  • Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper describes a method to estimate 3D structure for mobile robot. The vision-based system of the mobile robot includes a monocular CCD camera mounted on it which can find and track the fixed reference points in 3D space while the robot moves freely. In this method a special feature point is always kept at the center of the image as the reference point by visual feedback, and then the rest feature points nearby it could be located to build a local map. In the paper, the method is mainly discussed upon the translational motion and rotational motion of the robot respectively. Experimental results show the validity of this method.

Original languageEnglish
Title of host publicationProceedings of the World Congress on Intelligent Control and Automation (WCICA)
Pages8971-8975
Number of pages5
DOIs
StatePublished - 2006
Externally publishedYes
Event6th World Congress on Intelligent Control and Automation, WCICA 2006 - Dalian, China
Duration: 21 Jun 200623 Jun 2006

Publication series

NameProceedings of the World Congress on Intelligent Control and Automation (WCICA)
Volume2

Conference

Conference6th World Congress on Intelligent Control and Automation, WCICA 2006
Country/TerritoryChina
CityDalian
Period21/06/0623/06/06

Keywords

  • 3D structure
  • Mobile robot
  • Monocular

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