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Proceedings Paper

New improvements of the regularized phase tracking technique for the processing of non-normalized fringe patterns
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Paper Abstract

One of the powerful approaches to demodulate a single fringe-pattern is the regularized phase tracking (RPT) technique. We present here some modifications in the algorithm, which consist in the addition of the modulation estimation and the modification of the minimization algorithm. With these changes, the RPT technique can be used in the demodulation of non-normalized fringe patterns with significative improvement in the processing time.

Paper Details

Date Published: 14 February 2005
PDF: 7 pages
Proc. SPIE 5776, Eighth International Symposium on Laser Metrology, (14 February 2005); doi: 10.1117/12.611710
Show Author Affiliations
Ricardo Legarda-Saenz, Univ. Autonoma de Yucatan (Mexico)
Mariano Rivera, Ctr. de Investigacion en Matematicas, A.C. (Mexico)

Published in SPIE Proceedings Vol. 5776:
Eighth International Symposium on Laser Metrology
R. Rodriguez-Vera; F. Mendoza-Santoyo, Editor(s)

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