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Abstract: Double Your Views: Exploiting Symmetry in Transmission Imaging

  • Alexander PreuhsEmail author
  • Andreas Maier
  • Michael Manhart
  • Javad Fotouhi
  • Nassir Navab
  • Mathias Unberath
Conference paper
Part of the Informatik aktuell book series (INFORMAT)

Zusammenfassung

For a plane symmetric object we can find two views - mirrored at the plane of symmetry - that will yield the exact same image of that object. In consequence, having one image of a plane symmetric object and a calibrated camera, we can automatically have a second, virtual image of that object if the 3D location of the symmetry plane is known. In this work, we show for the first time that the above concept naturally extends to transmission imaging and present an algorithm to estimate the 3D symmetry plane from a set of projection domain images based on Grangeat’s theorem.

Literatur

  1. 1.
    Preuhs A, Maier A, Manhart M, et al. Double your views: exploiting symmetry in transmission imaging. Proc MICCAI. 2018; p. 356-364.Google Scholar

Copyright information

© Springer Fachmedien Wiesbaden GmbH, ein Teil von Springer Nature 2019

Authors and Affiliations

  • Alexander Preuhs
    • 1
    Email author
  • Andreas Maier
    • 1
  • Michael Manhart
    • 2
  • Javad Fotouhi
    • 3
  • Nassir Navab
    • 3
  • Mathias Unberath
    • 3
  1. 1.Pattern Recognition LabFriedrich-Alexander-Universität Erlangen-NürnbergErlangenDeutschland
  2. 2.Siemens Healthcare GmbHForchheimDeutschland
  3. 3.Computer Aided Medical ProceduresBaltimoreUSA

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