• DocumentCode
    2193553
  • Title

    GLRT persistent scatterers detector

  • Author

    Budillon, Alessandra ; Schirinzi, Gilda ; Tesauro, Manlio

  • Author_Institution
    Dipt. per le Tecnol., Univ. di Napoli “Parthenope”, Naples, Italy
  • fYear
    2012
  • fDate
    22-27 July 2012
  • Firstpage
    3839
  • Lastpage
    3842
  • Abstract
    In this paper we investigate the problem of detecting single coherent scatterers in multidimensional (elevation-velocity) SAR imaging. We exploit both phase and amplitude information and a GLRT approach. Multipass/multiview SAR data are used and performances are assessed referring to two different models for the scatterers: deterministic and Gaussian model.
  • Keywords
    Gaussian processes; radar imaging; scattering; synthetic aperture radar; GLRT persistent scatterer detector; Gaussian model; amplitude information; multidimensional SAR imaging; multipass-multiview SAR data; phase information; Clutter; Covariance matrix; Estimation; Solid modeling; Synthetic aperture radar; Thyristors; Vectors; Generalized Likelihood Ratio Test; Persistent Scatterers; Synthetic Aperture Radar;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International
  • Conference_Location
    Munich
  • ISSN
    2153-6996
  • Print_ISBN
    978-1-4673-1160-1
  • Electronic_ISBN
    2153-6996
  • Type

    conf

  • DOI
    10.1109/IGARSS.2012.6350575
  • Filename
    6350575
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2193553