Chinese Journal of Quantum Electronics, Volume. 24, Issue 5, 630(2007)

A method for improving the ranging accuracy of large visualangle 2D triangulation range finder with dual lens

Huan-qin WANG*, Tian-peng ZHAO, De-yong HE, Jun XU, Zhen-qiang YIN, Hua-qiao GUI, Wei HUANG, Hai MING, and Jian-ping XIE
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    References(6)

    [1] [1] Yoshida K,Hirose S. Laser triangulation range finder available under direct sunlight [C].Proc. of IEEE International Conference on Robotics and Automation,1988,3: 1702-1708.

    [2] [2] Lamela H,Gomez S,Carpintero G,et al. High speed range map obtaining in a triangulation range finder for mobile robots [C].Proc. of the 1996 IEEE IECON 22nd International Conference,1996,3: 1566-1571.

    [3] [3] Stefani M A,Junior J C P. Neto L G. A laser triangulation range finder based on a chaotic modulation and decection system [C].Proc. of SPIE,2000,4052: 321-326.

    [4] [4] Zeng L,Yuan F,Song D,et al. A two-beam laser triangulation for measuring the position of a moving object [J].Optics and Lasers in Engineering,1999,31: 445-453.

    [5] [5] Gorti S,Tone H,Imokawa G. Triangulation method for detecting capillary blood flow and physical characteristics of the skin [J].Appl. Opt.,1999,38: 4914-4929.

    [6] [6] Gui Huaqiao,Lü Liang,Huang Wei,et al. Coarse error analysis and correction of a two dimensional triangulation range finder [J].Chin. Opt. Lett.,2006,4(2): 84-86.

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    WANG Huan-qin, ZHAO Tian-peng, HE De-yong, XU Jun, YIN Zhen-qiang, GUI Hua-qiao, HUANG Wei, MING Hai, XIE Jian-ping. A method for improving the ranging accuracy of large visualangle 2D triangulation range finder with dual lens[J]. Chinese Journal of Quantum Electronics, 2007, 24(5): 630

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    Paper Information

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    Received: Nov. 8, 2006

    Accepted: --

    Published Online: Jun. 13, 2010

    The Author Email: Huan-qin WANG (hqwang3@mail.ustc.edu.cn)

    DOI:

    CSTR:32186.14.

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