Browsing Department of Civil Engineering by Subject "Speckle"

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    • Enhancement of SAR Speckle Denoising Using the Improved Iterative Filter 

      Yahia, Mohamed; Ali, Tarig; Mortula, Maruf; Abdelfattah, Riadh; El Mahdy, Samy; Arampola, Nuwanthi Sashipraba (IEEE, 2020)
      The recent advancement in synthetic aperture radar (SAR) technology has enabled high-resolution imaging capability that calls for efficient speckle filtering algorithms to preprocess radar imagery. Since the introduction ...

    • Polarimetric SAR Speckle Reduction by Hybrid Iterative Filtering 

      Yahia, Mohamed; Ali, Tarig; Mortula, Maruf; Abdelfattah, Riadh; El Mahdy, Samy (IEEE, 2020)
      Speckle filtering in synthetic aperture radar polarimetry (PolSAR) is essential for the extraction of significant information. In this study, the authors introduced a hybrid iterative filtering scheme. The proposed iterative ...