Acta Optica Sinica, Volume. 31, Issue 12, 1211004(2011)

Three-Dimensional Imaging Lidar Signal Denoising Method Based on Empirical Mode Decomposition

Jiao Hongwei1、*, Qin Shiqiao2, Wang Xingshu1, Hu Chunsheng1, and Wu Wei1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(16)

    [1] [1] Hu Chunsheng. Investigation into the High-Speed Pulsed Laser Diode 3D-Image Ladar[D]. Changsha: National University of Defense Technology, 2005

    [3] [3] Zhou Xiaolin, Sun Dongsong, Zhong Zhiqing et al.. Lidar signal subsection denoising based on multi-dimension EMD[J]. Infrared and Laser Engineering, 2006, 35(s): 477~482

    [4] [4] Wei Gong, Jun Li, Feiyue Mao et al.. Comparison of simultaneous signals obtained from a dual-field-of-view lidar and its application to noise reduction based on empirical mode decomposition [J]. Chin. Opt. Lett., 2011, 9(5): 050101

    [5] [5] N. E. Huang, Z. Shen, S. R. Long et al.. The empirical mode decomposition and the Hilbert spectrum for nonlinear and nonstationary time series analysis [J]. Proc. Royal Soc. Lond. A, 1998, 454(1971): 903~995

    [10] [10] Li Qiang, Wu Jian, Xu Zhengwen et al.. Extraction of periodic components in the solar activity using EMD method [J]. Chinese J. Space Science, 2007, 27(1): 1~6

    [11] [11] Li Yongqin, Wang Qing, Deng Qinkai. Research on EMD and its application in biomedical signal processing [J]. J. Biomedical Engineering, 2005, 22(5): 1058~1062

    [12] [12] Chen Zixiong, Wu Chen, Zhou Ruizhong. Hilbert-Huang transform spectrum and its application in seismic signal analysis[J]. J. Fuzhou University (Natural Science), 2006, 34(2): 260~264

    [13] [13] Z. S. Lin, S. G. Wang. EMD analysis of solar insolation[J]. Meteorology and Atmospheric Physics, 2006, 93(1-2): 123~128

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    Jiao Hongwei, Qin Shiqiao, Wang Xingshu, Hu Chunsheng, Wu Wei. Three-Dimensional Imaging Lidar Signal Denoising Method Based on Empirical Mode Decomposition[J]. Acta Optica Sinica, 2011, 31(12): 1211004

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    Paper Information

    Category: Imaging Systems

    Received: Jun. 13, 2011

    Accepted: --

    Published Online: Nov. 9, 2011

    The Author Email: Hongwei Jiao (flyboynudt@yahoo.com.cn)

    DOI:10.3788/aos201131.1211004

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