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Localization of Unmanned Aerial Vehicles Using Terrain Classification from Aerial Images

  • Andreas Masselli
  • Richard Hanten
  • Andreas Zell
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 302)

Abstract

In this paper we investigate the benefit of terrain classification for self-localization of a flying robot. The key idea is to use aerial images, which are already available from online databases such as GoogleMaps™, as reference map and to match images taken with a downward looking camera with this map. Using different terrain classes as features, we can make sure that our method is invariant to lighting/weather changes as well as seasonal variations or minor changes in the environment. A particle filter is used to register the query image with parts of the map. The proposed method has shown to work on image data from both simulated and real flights.

Keywords

Visual localization Terrain classification Unmanned aerial vehicles 

Notes

Acknowledgments

The authors thank Stefan Laible for his contributions and hints regarding terrain classification, Norbert Morgenstern for performing the outdoor flights, and Sebastian Buck for providing ground truth data.

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Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  • Andreas Masselli
    • 1
  • Richard Hanten
    • 1
  • Andreas Zell
    • 1
  1. 1.University of TuebingenTuebingenGermany

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