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Proceedings Paper

Error-free coding of range gates for super-resolution three-dimensional imaging
Author(s): Martin Laurenzis; Emmanuel Bacher; Frank Christnacher
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Paper Abstract

Error-free coding of range gates is a key performance for the application in super-resolution depth mapping and reliable compressed range imaging. Until now, coding of range gates suffer from a non-linear error in erroneous coding sequences. But, Gray Codes and other Hamiltonian-type coding sequences can be used to eliminate ambiguities. In this paper, different coding sequences based on 4-bit Gray Codes as well as further 4-bit Coding schemes were investigated and applied to perform three-dimensional imaging in a range of 4.2 m with super-resolution.

Paper Details

Date Published: 9 October 2018
PDF: 8 pages
Proc. SPIE 10796, Electro-Optical Remote Sensing XII, 107960J (9 October 2018); doi: 10.1117/12.2320463
Show Author Affiliations
Martin Laurenzis, Institut Franco-Allemand de Recherches de Saint-Louis (France)
Emmanuel Bacher, Institut Franco-Allemand de Recherches de Saint-Louis (France)
Frank Christnacher, Institut Franco-Allemand de Recherches de Saint-Louis (France)


Published in SPIE Proceedings Vol. 10796:
Electro-Optical Remote Sensing XII
Gary Kamerman; Ove Steinvall, Editor(s)

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