Background intensity removal in Fourier transform profilometry: A comparative study
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Date
2016
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Publisher
OSA - The Optical Society
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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Optics InfoBase Conference Papers