• DocumentCode
    1394930
  • Title

    Alternative focus range estimation method for fixed focus shadow enhancement in SAR images

  • Author

    Zhang, Z.B. ; Hu, W.D.

  • Author_Institution
    ATR Key Lab., Nat. Univ. of Defense Technol., Changsha, China
  • Volume
    47
  • Issue
    25
  • fYear
    2011
  • Firstpage
    1393
  • Lastpage
    1394
  • Abstract
    Recently, a method called fixed focus shadow enhancement (FFSE) has been developed to sharpen target shadows in synthetic aperture radar (SAR) images. The FFSE method needs to estimate a focus range which is manually selected. However, in a complicated environment, it may be difficult to select the focus range manually. Proposed is an alternative method for the focus range estimation.
  • Keywords
    image enhancement; radar imaging; synthetic aperture radar; FFSE method; SAR image; fixed focus shadow enhancement; focus range estimation; focus range estimation method; synthetic aperture radar image;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2011.3078
  • Filename
    6099140
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1394930