Analysis of the principal component algorithm in phase-shifting interferometry
Optics Letters, Vol. 36, Issue 12, pp. 2215-2217 (2011)
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.
© 2011 Optical Society of America
OCIS Codes
(100.2650) Image processing : Fringe analysis
(100.5070) Image processing : Phase retrieval
ToC Category:
Image Processing
History
Original Manuscript: April 13, 2011
Revised Manuscript: May 5, 2011
Manuscript Accepted: May 5, 2011
Published: June 7, 2011
Citation
J. Vargas, J. Antonio Quiroga, and T. Belenguer, "Analysis of the principal component algorithm in phase-shifting interferometry," Opt. Lett. 36, 2215-2217 (2011)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-36-12-2215
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