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  • Odpravljanje pegastega šuma iz slik SAR v kompleksnem prostoru
    Gleich, Dušan
    This paper presents the despeckling of Single Look Complex (SLC) Synthetic Aperture Radar (SAR) Images. The amplitude part of the image is modeled using the Gauss- Markov Random fields and the ... speckle is captured using system response function. The Tikhonov optimization is used in order minimize the cost function. The minimization problem is solved using Newton-Hessian approach. The regularization parameters weight the GMRF and the differential part, which helps to preserve edges and pixels with high values. The computation of the regularization parameters is solved using the evidence framework.
    Vrsta gradiva - prispevek na konferenci
    Leto - 2010
    Jezik - slovenski
    COBISS.SI-ID - 14409238