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Optical Engineering

Improvement on fringe projection profilometry
Author(s): Noé Alcala Ochoa; César Augusto García-Isáis
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Paper Abstract

Improvements described consist of modifications of a composite fringe pattern in both frequency and direction of carrier fringes. Through these modified changes, the range of the measurable frequency under the scope of this study is increased nearly fourfold above its normal range. Theoretical and experimental results are presented.

Paper Details

Date Published: 28 October 2015
PDF: 5 pages
Opt. Eng. 54(10) 104114 doi: 10.1117/1.OE.54.10.104114
Published in: Optical Engineering Volume 54, Issue 10
Show Author Affiliations
Noé Alcala Ochoa, Ctr. de Investigaciones en Óptica, A.C. (Mexico)
César Augusto García-Isáis, Instituto Politécnico Nacional (Mexico)

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