Background intensity removal in Fourier transform profilometry: A comparative study

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Date
2016
Author
Vargas R.
Pineda J.
Romero L.A.
Marrugo A.G.
University
Universidad Tecnológica de Bolívar
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Abstract

We study the removal of the background intensity of fringe patterns via Empirical Mode Decomposition and the Hilbert Transform. Simulation results show that the latter provides a suitable background compensation with minimal error 3D-reconstruction. © OSA 2016.

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https://hdl.handle.net/20.500.12585/8983
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http://creativecommons.org/licenses/by-nc-nd/4.0/
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by-nc-nd/4.0/