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@InProceedings{GambiniMejaJacoFrer:2005:PoSARe,
               author = "Gambini, Juliana and Mejail, Marta Estela and Jacobo-Berlles, 
                         Julio and Frery, Alejandro C{\'e}sar",
          affiliation = "Universidad de Buenos Aires, Departamento de Computaci{\'o}n and 
                         Universidad de Buenos Aires, Departamento de Computaci{\'o}n and 
                         Universidad de Buenos Aires, Departamento de Computaci{\'o}n and 
                         Universidade Federal de Alagoas, Departamento de Tecnologia da 
                         Informa{\c{c}}{\~a}o",
                title = "Polarimetric SAR region boundary detection using B-spline 
                         deformable countours under the GH Model",
            booktitle = "Proceedings...",
                 year = "2005",
               editor = "Rodrigues, Maria Andr{\'e}ia Formico and Frery, Alejandro 
                         C{\'e}sar",
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 18. 
                         (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "Synthetic Aperture Radar, Speckle, Edge, Polarimetry.",
             abstract = "In this paper a new approach to polarimetric Synthetic Aperture 
                         Radar (SAR) image region boundary detection is presented. It is 
                         based on a new model for polarimetric SAR data and the use of 
                         B-Spline active contours for image segmentation. In order to 
                         detect the boundary for a region, an initial B-Spline curve is 
                         specified and the proposed algorithm uses a deformable contours 
                         technique to find the boundary. In doing this, the statistical 
                         parameters of the polarimetric G model for the data are estimated, 
                         in order to find the transition points between the region being 
                         segmented and the surrounding area.",
  conference-location = "Natal",
      conference-year = "9-12 Oct. 2005",
             language = "en",
           targetfile = "frerya_polarimetric1.pdf",
        urlaccessdate = "2020, Nov. 27"
}


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