Elimination of ? Non-linear Luminance Effects for Digital Video Projection Phase Measuring Profilometers

January 23-January 25

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http://doi.ieeecomputersociety.org/10.1109/DELTA.2008.90

4th IEEE International Symposium on E ...

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	M. J. Baker, J. Xi, J. F. Chicharo, "Elimination of ? Non-linear Luminance Effects for Digital Video Projection Phase Measuring Profilometers," Electronic Design, Test and Applications, IEEE International Workshop on, pp. 496-501, 4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008), 2008.

	BibTex	x
	@article{ 10.1109/DELTA.2008.90, author = {M. J. Baker and J. Xi and J. F. Chicharo}, title = {Elimination of ? Non-linear Luminance Effects for Digital Video Projection Phase Measuring Profilometers}, journal ={Electronic Design, Test and Applications, IEEE International Workshop on}, volume = {0}, year = {2008}, isbn = {978-0-7695-3110-6}, pages = {496-501}, doi = {http://doi.ieeecomputersociety.org/10.1109/DELTA.2008.90}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Electronic Design, Test and Applications, IEEE International Workshop on TI - Elimination of ? Non-linear Luminance Effects for Digital Video Projection Phase Measuring Profilometers SN - 978-0-7695-3110-6 SP496 EP501 A1 - M. J. Baker, A1 - J. Xi, A1 - J. F. Chicharo, PY - 2008 KW - Gamma KW - Harmonics KW - Non-linear Luminance KW - Digital KW - Fringe KW - Focusing KW - Profilometry KW - Defocus KW - PMP VL - 0 JA - Electronic Design, Test and Applications, IEEE International Workshop on ER -

M. J. Baker

J. Xi

J. F. Chicharo

In this paper we are concerned with the elimination of ? related errors by employing a simple and direct approach, specifically, for Phase Measuring Profilometry (PMP) methods. The harmonic structure of a ? distorted fringe is investigated and the implications of ? for the PMP algorithm is studied. The minimum requirements in terms of number of Steps for appropriate elimination of ? related phase residuals is identified and verified via both simulation and practical experimentation.

Index Terms:

Gamma, Harmonics, Non-linear Luminance, Digital, Fringe, Focusing, Profilometry, Defocus, PMP

Citation:

M. J. Baker, J. Xi, J. F. Chicharo, "Elimination of ? Non-linear Luminance Effects for Digital Video Projection Phase Measuring Profilometers," delta, pp.496-501, 4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008), 2008

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