@InProceedings{CostaSchwPinh:2017:PrDeEr,
               author = "Costa, Marcello Gon{\c{c}}alves and Schwartz, Christofer and 
                         Pinho, Marcelo da Silva",
                title = "Prote{\c{c}}{\~a}o Desigual de Erros para Transmiss{\~a}o de 
                         Imagens de Sensoriamento Remoto em Fun{\c{c}}{\~a}o de um 
                         Crit{\'e}rio de Qualidade",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "2454--2461",
         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 = "Remote sensing satellites have restrictions for data storage and 
                         transmission over band-limited channels. The advancement of sensor 
                         technologies with high resolutions, such as multispectral and 
                         hyperspectral sensors, had caused a demand of more bit rate for 
                         transmission in real-time. Therefore, the communication system for 
                         transmission must has the highest efficiency. For this purpose, in 
                         this paper was designed an UEP (Unequal Error Protection) scheme 
                         for joint source-channel coding applied to remote sensing 
                         progressive image transmission. The proposed scheme was created 
                         based in two CCSDS (The Consultative Committee for Space Data 
                         System) recommendations, taking into account the different error 
                         sensitivities of the bitstream to improve the system performance. 
                         In that sense, an optimized method to provide an effective rate 
                         allocation by choosing the appropriated channel coding rates for 
                         each bitstream part considering an acceptable distortion criteria 
                         will be shown, and a operation region formed by upper and lower 
                         bounds. Significant gains in terms of image distortion can be 
                         observed as well as an optimal operation region desirable for high 
                         data rate capabilities in near space applications.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "59261",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSLQK6",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSLQK6",
           targetfile = "59261.pdf",
                 type = "Processamento de imagens",
        urlaccessdate = "27 abr. 2024"
}