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A method study of generating digital terrain map for lunar exploration based on the stereo vision

  • Jianjun Du*
  • , Jinshou He
  • , Jianjun Zhu
  • , Dun Liu
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen
  • School of Astronautics, Harbin Institute of Technology

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

Abstract

It is one of the most important technologies for lunar exploration to reconstruct three-dimensional terrain and generate digital terrain map by the stereo vision. The algorithm of generating digital terrain map based on binocular vision system is studied in this paper. Polar rectification and stereo match are made for image before three-dimensional reconstruction. According to the characteristics of the lunar terrain, grid-based digital terrain map generation method are adopted to reduce memory consume and amount of calculation. Finally, the feasibility of the algorithms proposed in the paper is verified by experiments.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Information and Automation, ICIA 2011
Pages117-122
Number of pages6
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 International Conference on Information and Automation, ICIA 2011 - Shenzhen, China
Duration: 6 Jun 20118 Jun 2011

Publication series

Name2011 IEEE International Conference on Information and Automation, ICIA 2011

Conference

Conference2011 International Conference on Information and Automation, ICIA 2011
Country/TerritoryChina
CityShenzhen
Period6/06/118/06/11

Keywords

  • calibration
  • digital terrain map
  • image rectification
  • stereo vision

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