@InProceedings{RochaPaLeBuMiLo:2017:UsCoPo,
               author = "Rocha, Ana Claudia and Paes, Rafael Lemos and Lentini, Carlos 
                         Alessandre Domingos and Buono, Andrea and Migliaccio, Maurizio and 
                         Lorenzzetti, Jo{\~a}o Ant{\^o}nio",
          affiliation = "{} and {} and {} and {} and {} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)}",
                title = "On the use of Compact Polarimetry SAR features for the monitoring 
                         of a crashed aircraft in the Western part of King George Island, 
                         Antarctica",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "7055--7061",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 18. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "Synthetic Aperture Radar (SAR) is an active, all-day and 
                         all-weather, high-resolution microwave sensor able to measure the 
                         electromagnetic field backscattered off the observed scene. 
                         Antarctic environment presents very hard imaging conditions for 
                         optical imagery, and sometimes they are challenging even for SAR 
                         observations. However, full-polarimetric (FP) SAR features can 
                         provide useful information for characterizing man-made targets in 
                         different types of ice. This study aims at exploiting polarimetric 
                         features extracted from compact-polarimetric (CP) SAR 
                         architectures, e. g., circular transmitting/linear receiving 
                         (CTLR) and linear transmitting/linear receiving (LTLR), that have 
                         been shown to be operationally attractive due to the doubled area 
                         coverage they offer with respect to FP SAR architectures. CP SAR 
                         data are here emulated using actual FP SAR measurements to both 
                         detect the dominant scattering mechanism that characterizes 
                         man-made targets, and classify them accordingly. As a study case, 
                         an aircraft crashed on November 2014 off the Chilean military base 
                         area in the western of King George Island (Antarctica) and 
                         actually placed close to the gravel airstrip, is considered. At 
                         all, three Radarsat-2 FPSAR data were acquired over the test site. 
                         In this study, as first results, a single SAR acquisition was 
                         explored due to the availability of ground truth relevant to the 
                         crashed aircraft and other airdrome structures position. The 
                         achieved preliminary results have encouraged future work that will 
                         deal with the exploration of different responses from a wide range 
                         of inland and sea ice.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "60159",
             language = "en",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSMF36",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSMF36",
           targetfile = "60159.pdf",
                 type = "Processamento de imagens",
        urlaccessdate = "27 abr. 2024"
}