Chinese Journal of Quantum Electronics, Volume. 24, Issue 3, 289(2007)

A new nonlinear diffusion equation for SAR speckle-removal

Xia ZHAO*
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  • [in Chinese]
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    References(5)

    [1] [1] Lee S J. Speckle suppression and analysis for synthetic aperture radar [J].Opt . Eng.,1986,25(5): 636-643.

    [2] [2] Frost V S,Stiles J A,Shanmugan K S. A model for radar images and its application to adaptive digital filtering of multiplicative noise [J].IEEE Trans. on Pattern Anal. Machine Intell.,1982,24: 157-165.

    [3] [3] Donoho D L. De-noising by soft-thresholding [J].IEEE Trans. on Information Theory,1995,41(3): 613-627.

    [4] [4] Perona P,Malik J. Scale space and edge detection using anisotropic diffusion [J].IEEE Trans. on Pattern Anal. Machine Intell.,1990,12: 629-639.

    [5] [5] Yu Y J,Acton S T. Speckle reduction anisotropic diffusion [J].IEEE Trans. on Image Processing,2002,11(11): 1260-1269.

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    ZHAO Xia. A new nonlinear diffusion equation for SAR speckle-removal[J]. Chinese Journal of Quantum Electronics, 2007, 24(3): 289

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    Paper Information

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    Received: May. 23, 2006

    Accepted: --

    Published Online: Jun. 7, 2010

    The Author Email: Xia ZHAO (zxmdi@163.com)

    DOI:

    CSTR:32186.14.

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