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Markerless Ad-Hoc Calibration of a Hyperspectral Camera and a 3D Laser Scanner

  • Felix IgelbrinkEmail author
  • Thomas Wiemann
  • Sebastian Pütz
  • Joachim Hertzberg
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 867)

Abstract

Integrating 3D data with hyperspectral images opens up novel approaches for several robotic tasks. To that end, we register hyperspectral panoramas to cylindrically projected laser scans. With our approach, the required calibration can be done on board a mobile robot without the need of external markers using Mutual Information. Qualitative results show the robustness of the presented approach, and an application example demonstrates possible future applications for hyperspectral point clouds.

Keywords

Mobile robot 3D laser scanning Hyperspectral data Image registration 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Felix Igelbrink
    • 1
    Email author
  • Thomas Wiemann
    • 1
  • Sebastian Pütz
    • 1
  • Joachim Hertzberg
    • 1
    • 2
  1. 1.Knowledge Based Systems GroupOsnabrück UniversityOsnabrückGermany
  2. 2.DFKI Robotics Innovation Center, Osnabrück BranchOsnabrückGermany

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