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Absolute phase recovery of three fringe patterns with selected spatial frequencies

Journal Article


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Abstract


  • A new temporal approach is presented for the recovery of the absolute phase maps from their wrapped versions based on the use of fringe patterns of three different spatial frequencies. In contrast to the two-frequency method recently published, the method proposed is characterized by better anti-error capability as measured by phase error tolerance bound. A general rule for the selection of the three frequencies is presented, and its relationship to the phase error tolerance bound is derived. Theoretical analysis and experimental results are also presented to validate the effectiveness of the proposed three frequency technique.

Publication Date


  • 2015

Citation


  • Y. Ding, J. Xi, Y. Yu & F. Deng, "Absolute phase recovery of three fringe patterns with selected spatial frequencies," Optics and Lasers in Engineering, vol. 70, pp. 18-25, 2015.

Scopus Eid


  • 2-s2.0-84924812795

Ro Full-text Url


  • http://ro.uow.edu.au/context/eispapers/article/4571/type/native/viewcontent

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/3552

Has Global Citation Frequency


Number Of Pages


  • 7

Start Page


  • 18

End Page


  • 25

Volume


  • 70

Place Of Publication


  • United Kingdom

Abstract


  • A new temporal approach is presented for the recovery of the absolute phase maps from their wrapped versions based on the use of fringe patterns of three different spatial frequencies. In contrast to the two-frequency method recently published, the method proposed is characterized by better anti-error capability as measured by phase error tolerance bound. A general rule for the selection of the three frequencies is presented, and its relationship to the phase error tolerance bound is derived. Theoretical analysis and experimental results are also presented to validate the effectiveness of the proposed three frequency technique.

Publication Date


  • 2015

Citation


  • Y. Ding, J. Xi, Y. Yu & F. Deng, "Absolute phase recovery of three fringe patterns with selected spatial frequencies," Optics and Lasers in Engineering, vol. 70, pp. 18-25, 2015.

Scopus Eid


  • 2-s2.0-84924812795

Ro Full-text Url


  • http://ro.uow.edu.au/context/eispapers/article/4571/type/native/viewcontent

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/3552

Has Global Citation Frequency


Number Of Pages


  • 7

Start Page


  • 18

End Page


  • 25

Volume


  • 70

Place Of Publication


  • United Kingdom