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Proceedings Paper

Combination of genetic algorithms and FSD applied to fringe pattern demodulation
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Paper Abstract

In optical interferometry are several optimization methods applied to estimate the phase of a closed fringe pattern. There are several optimization techniques which play an important role in finding the phase interferogram parameters. In this work, a Genetic Algorithm in combination with Frequency guided Sequential Demodulation are implemented to estimation the phase of synthetic fringe pattern. The method gives good results in demodulation of closed fringe patterns. Results in processing time are similar to traditional optimization techniques, but the method presents computer simplifications to others algorithms.

Paper Details

Date Published: 21 September 2015
PDF: 7 pages
Proc. SPIE 9600, Image Reconstruction from Incomplete Data VIII, 96000A (21 September 2015); doi: 10.1117/12.2187706
Show Author Affiliations
Ulises H. Rodriguez-Marmolejo, Univ. de Guadalajara (Mexico)
Instituto Tecnologico de Aguascalientes (Mexico)
Tania A. Ramirez-del Real, Univ. de Guadalajara (Mexico)
Univ. Politecnica de Aguascalientes (Mexico)
Jesus Muñoz-Maciel, Univ. de Guadalajara (Mexico)
Miguel Mora-Gonzalez, Univ. de Guadalajara (Mexico)


Published in SPIE Proceedings Vol. 9600:
Image Reconstruction from Incomplete Data VIII
Philip J. Bones; Michael A. Fiddy; Rick P. Millane, Editor(s)

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