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Proceedings Paper

Automatic geometric calibration in 3D parallel geometry
Author(s): Hung Nguyen; Rolf Clackdoyle; Laurent Desbat
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Paper Abstract

This work concerns automatic geometric calibration in 3D parallel geometry. The aim is to develop analytical formulas to identify the view direction and the in-plane angle only from projections of the object. We consider that two view directions are known and treat all others once at a time, repeating the same three-projection procedure. We identify the unknown view direction of the third projection image and the in-plane angles of the three projections.

Paper Details

Date Published: 16 March 2020
PDF: 9 pages
Proc. SPIE 11312, Medical Imaging 2020: Physics of Medical Imaging, 113123P (16 March 2020); doi: 10.1117/12.2549568
Show Author Affiliations
Hung Nguyen, Univ. Grenoble Alpes, CNRS, Grenoble INP, TIMC-IMAG (France)
Rolf Clackdoyle, Univ. Grenoble Alpes, CNRS, Grenoble INP, TIMC-IMAG (France)
Laurent Desbat, Univ. Grenoble Alpes, CNRS, Grenoble INP, TIMC-IMAG (France)


Published in SPIE Proceedings Vol. 11312:
Medical Imaging 2020: Physics of Medical Imaging
Guang-Hong Chen; Hilde Bosmans, Editor(s)

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