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Proceedings Paper

Digital 3D imaging: theory and applications
Author(s): Marc Rioux
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Paper Abstract

This paper reviews the basic concepts behind laser cameras developed at the NRC. It emphasizes the critical elements of optimal design and the limitations related to the use of coherent light. It is shown, for example, that speckle noise is a fundamental limit for the position sensing of laser spot centroid. This has an impact on the choice of the position sensor geometry. Design guidelines are presented.

Paper Details

Date Published: 6 October 1994
PDF: 14 pages
Proc. SPIE 2350, Videometrics III, (6 October 1994); doi: 10.1117/12.189122
Show Author Affiliations
Marc Rioux, National Research Council of Canada (Canada)


Published in SPIE Proceedings Vol. 2350:
Videometrics III
Sabry F. El-Hakim, Editor(s)

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