@InProceedings{AzevedoBarbAlmeCand:2017:AnCoFu,
               author = "Azevedo, Laizy de Santana and Barbosa, Leonardo Carlos and 
                         Almeida, Debora Nathalia Oliveira de and Candeias, Ana L{\'u}cia 
                         Bezerra",
                title = "An{\'a}lise da contribui{\c{c}}{\~a}o da fus{\~a}o pelo 
                         m{\'e}todo IHS de imagens CBERS-2B (CCD e HRC) para 
                         detec{\c{c}}{\~a}o de bordas",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "2347--2354",
         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 = "Among techniques of digital image processing, fusion appears as an 
                         important tool because it is a method that combines images of 
                         different spectral and spatial characteristics to synthesize a new 
                         image with better spatial resolution than the original 
                         multispectral image. The image fusion methods are widely used in 
                         several sensing applications, so this paper analyzed the 
                         contribution of the image fusion from CBERS-2B (China-Brazil 
                         Earth-Resources Satellite) orbital of the CCD and HRC sensor by 
                         the IHS method (Intensity, Hue, Saturation) for detecting the edge 
                         of a stretch of the Itaparica Reservoir. The technique was applied 
                         in bands 1, 2 and 3 of the CCD sensor (spatial resolution of 20 
                         meters) and in the panchromatic band of the HRC sensor (spatial 
                         resolution of 2.7 meters, operating in the spectral range covering 
                         the visible and part of the near infrared). Spring 5.2.7 software 
                         was used to perform the tests and the Sobel filter for edge 
                         detection, as well as ArcGis 10.1 for adjusting and cropping HRC 
                         and CCD scenes. It was observed that the fusion technique 
                         presented a positive contribution, because the edges contours were 
                         less thick than in the original image allowing the visualization 
                         of more details. On the other hand, because of the application of 
                         the Sobel filter, fusion had flaws in edge detection in some 
                         stretches of the image.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "59451",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSLQDU",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSLQDU",
           targetfile = "59451.pdf",
                 type = "CBERS",
        urlaccessdate = "27 abr. 2024"
}