Analysis of the principal component algorithm in phase-shifting interferometry

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Quiroga Mellado, Juan Antonio and Vargas, Javier and Belenguer Dávila, Tomás (2011) Analysis of the principal component algorithm in phase-shifting interferometry. Optics Letters, 36 (12). pp. 2215-2217. ISSN 0146-9592

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Official URL: http://dx.doi.org/10.1364/OL.36.002215

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Abstract

We recently presented a new asynchronous demodulation method for phase-sampling interferometry. The method is based in the principal component analysis (PCA) technique. In the former work, the PCA method was derived heuristically. In this work, we present an in-depth analysis of the PCA demodulation method.

Item Type:	Article
Additional Information:	© 2011 The Optical Society Of America
Uncontrolled Keywords:	Optics
Subjects:	Sciences > Physics > Optics
ID Code:	22213
Deposited On:	07 Jul 2013 16:48
Last Modified:	07 Feb 2014 10:43

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