@InProceedings{PintoPonBogFonCas:2012:UnAsOr,
               author = "Pinto, Cibele Teixeira and Ponzoni, Fl{\'a}vio Jorge and 
                         Boggione, Giovanni de Araujo and Fonseca, Leila Maria Garcia and 
                         Castro, Ruy Morgado de",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and {Instituto de Estudos Avan{\c{c}}ado 
                         (IEAv)}",
                title = "Uncertainties assessment in orbital or airborne sensors absolute 
                         calibration",
            booktitle = "Proceedings...",
                 year = "2012",
                pages = "13--18",
         organization = "International Symposium on Spatial Accuracy Assessment in Natural 
                         Resources and Environmental Sciences, 10.",
             keywords = "absolute calibration, electro-optical sensor, uncertainty.",
             abstract = "The electro-optical sensor absolute calibration (orbital or 
                         airborne) aims to transform the digital numbers present in the 
                         images into physical quantities. The orbital sensor calibration 
                         procedure frequently considers a reference surface on the ground. 
                         Radiometric measurements are taken from this reference surface and 
                         the results are compared to those acquired by the sensors to be 
                         calibrated. Obviously the complete calibration procedure includes 
                         uncertainties that have to be estimated in order to provide 
                         confidence to the sensor data. This work aims to evaluate the main 
                         uncertainties involved in the process of absolute calibration of 
                         eletro-optical sensors in the visible, near and middle infrared 
                         regions of the electromagnetic spectrum.",
  conference-location = "Florian{\'o}polis",
      conference-year = "2012",
                label = "lattes: 6400276533232777 1 PintoPonBogFonCas:2012:UnAsOr",
             language = "en",
           targetfile = "pinto_uncertaintis.pdf",
        urlaccessdate = "30 abr. 2024"
}