Optics and Precision Engineering, Volume. 18, Issue 2, 334(2010)

Adaptive threshold selection method for Shack-Hartmann wavefront sensors

XIA Ming-liang1...2,*, LI Chao1,2, LIU Zhao-nan1,2, LI Da-yu1,2, HU Li-fa1 and XUAN Li1 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
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    References(12)

    [2] [2] PFUND J, LINDLEIN N, SCHWIDER J, et al.. Absolute sphericity measurements:a comparative study of the Use ofinterferometry and a Shack- Hartmann sensor[J]. Opt. Lett.,1998,23(10):742-744.

    [3] [3] RAO C H, JIANG W H, LING N. Measuring the power law exponent of an atmospheric turbulence phase power spectrum with a Shack-Hartmann wavefront sensor[J]. Opt. Lett., 1999,24(15):1008-1010.

    [7] [7] JIANG B G, CAO ZH L, MU Q Q, et al.. Liquid crystal based retina adaptive optical imaging system with laser source[J]. Opt. Precision Eng., 2008,16(10):1805-1808. (in Chinese)

    [10] [10] SHEN F, JIANG W. The threshold method improving the centroid detection accuracy of a Hartmann-shack wavefront sensor[J]. Opto-Electronic Engineering, 1997,24(3):1-8. (in Chinese)

    [11] [11] JIANG W H, XIAN H, SHEN F. The detection error of a Hartmann-shack wavefront sensor[J]. Chinese Journal of Quantum Electronics, 1998,15(2):193-199. (in Chinese)

    [12] [12] FU L Z. The image threshold selection method[J]. Journal of Computer Applications, 2000,5(6):467- 469. (in Chinese)

    [13] [13] LI Z, GUO L H. A comparison of the threshold selection methods in the fast image processing[J]. Control & Automation, 2006,22(3):224-225. (in Chinese)

    CLP Journals

    [1] NIU Sai-sai, SHEN Jian-xin, LIANG Chun, ZHANG Yun-hai. Centroid optimization of Hartmann-Shack wave-front sensor for human eye aberration detection[J]. Optics and Precision Engineering, 2011, 19(12): 3016

    [2] ZHANG Jin-ping, ZHANG Xue-jun, ZHANG Zhong-yu, ZHENG Li-gong. Test of rotationally symmetric aspheric surface using Shack-Hartmann wavefront sensor[J]. Optics and Precision Engineering, 2012, 20(3): 492

    [3] Li Jing, Gong Yan, Hu Xinrong, Li Chuncai. A High-Precision Centroid Detecting Method for Hartmann-Shack Wavefront Sensor[J]. Chinese Journal of Lasers, 2014, 41(3): 316002

    [4] Qi Yue, Kong Ningning, Li Dayu, Xia Mingliang, Xuan Li. High Resolution Open-Loop Adaptive Optics System for Retinal Imaging Based on Liquid Crystal Spatial Light Modulator[J]. Acta Optica Sinica, 2012, 32(10): 1011003

    [5] CHENG Li-qun, WANG Xiao-man, JING Wen-bo. Centroid detection of Shack-Hartmann wave-front sensor by marked watershed method[J]. Optics and Precision Engineering, 2014, 22(6): 1494

    [6] Zheng Xianliang, Liu Ruixue, Xia Mingliang, Li Dayu, Xuan Li. Temporal Properties Study of Ocular Wave Aberrations with High Frequency Sampling[J]. Acta Optica Sinica, 2014, 34(7): 733001

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    XIA Ming-liang, LI Chao, LIU Zhao-nan, LI Da-yu, HU Li-fa, XUAN Li. Adaptive threshold selection method for Shack-Hartmann wavefront sensors[J]. Optics and Precision Engineering, 2010, 18(2): 334

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    Paper Information

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    Received: Mar. 13, 2009

    Accepted: --

    Published Online: Aug. 31, 2010

    The Author Email: Ming-liang XIA (mingliangxia@hotmail.com)

    DOI:

    CSTR:32186.14.

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