Optics and Precision Engineering, Volume. 17, Issue 10, 2392(2009)

Improvement of calculation efficiency for locating diffraction spot of phase plate with correlation function fitting extreme method

LANG Zhi-guo* and TAN Jiu-bin
Author Affiliations
  • [in Chinese]
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    References(14)

    [1] [1] DENG L H, ZHU H M, WU Y Y. A study on the in-plane rotation measurement of a rigid object with the ultrasonic speckle correlation method [J]. Journal of Experimental Mechanics, 2006,21(6):721-726. (in Chinese)

    [2] [2] YAMAGUCHI I. Speckle displacement and deformation in the diffraction and image fields for small object deformation [J]. Opt. Acta, 1981,28(10):1359-1376.

    [3] [3] PETTERS W H, RANSON W F. Digital imaging techniques in experimental mechanics [J]. Opt. Eng., 1982,21(3):427-431.

    [4] [4] LIU D B. Measuring the positions of linear array CCD’s elements by means of digital image correlation [J]. Opt. Precision Eng., 1993, 1(5): 154-160.

    [5] [5] ZHOU P, GOODSON K E. Subpixel displacement and deformation gradient measurement using digital image/speckle correlation [J]. Opt. Eng., 2001,40(8):1613-1620.

    [6] [6] LI X Z, DAI Q, WANG X J. Digital speckle correlation method of multi-scale wavelet noise reduction [J]. Opt. Precision Eng., 2007,15(1):57-62. (in Chinese)

    [7] [7] ZHANG J, JIN G C. Application of an improved subpixel registration algorithm on digital speckle correlation measurement [J]. Optics & Laser Technology, 2003,35:533-542.

    [8] [8] CHEN H, YE D, CHEN G, et al.. Digital image correlation search method based on genetic algorithm [J]. Opt. Precision Eng., 2007,15(10):1633-1637.

    [9] [9] PAN B, XIE H M, XU B Q, et al.. Development of sub-pixel displacements registration algorithms in digital image correlation [J]. Advances in Mechanics, 2005,35(3):345-352. (in Chinese)

    [10] [10] MA S P, JIN G C. New correlation coefficient designed for digital image correlation method(DSCM)[J].SPIE, 2003,5058:25-33.

    [11] [11] PAN B, XU B Q, CHEN D, et al.. Sub-pixel registration using quadratic surface fitting in digital image correlation [J]. Acta Metrologica Sinica, 2005,26(2):128-134.

    [12] [12] LI ZH. Study on Figure Measurement System for Large Aspheres in Synchrotron Radiation[D]. Beijing: Department of Precision Instruments and Mechanology Tsinghua University.

    [13] [13] CAI K B, WANG CH L, CHEN Z H. A method for generating standard Gaussian white noise sequences [J]. Proceedings of the CSEE, 2006,24(12):207-211.

    [14] [14] XU J C, XU Q, CAI L Q, et al.. A new fringe-pattern preprocess method based on median spin filtering [J]. High Power Laser and Particle Beams, 2006,18(1):69-72.

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    LANG Zhi-guo, TAN Jiu-bin. Improvement of calculation efficiency for locating diffraction spot of phase plate with correlation function fitting extreme method[J]. Optics and Precision Engineering, 2009, 17(10): 2392

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    Paper Information

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    Received: Oct. 29, 2008

    Accepted: --

    Published Online: Aug. 31, 2010

    The Author Email: LANG Zhi-guo (lzg666ok@163.com)

    DOI:

    CSTR:32186.14.

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