@InProceedings{OliveiraCastKux:2017:MeCaSi,
               author = "Oliveira, Luana Thayza de and Castro, Ruy Morgado de and Kux, 
                         Hermann Johann Heinrich",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Metodologia para a caracteriza{\c{c}}{\~a}o de sistemas sensores 
                         termais",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "5788--5795",
         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 = "This paper presents a methodology developed for the calibration of 
                         thermal infrared cameras in laboratory conditions. It allows the 
                         characterization of these sensor systems, verifying its capacities 
                         and limitations to optimize its operational use, and checking the 
                         results against technical information delivered by its 
                         manufacturer. This analysis consists on the verification of the 
                         radiometric, spectral and spatial qualities and limitations of 
                         these sensors. The radiometric characterization allows the 
                         establishment of a relation among radiometric values measured by 
                         the camera and the incoming radiant flow. For the spectral 
                         distinction of the system, two sets of measurements were made. At 
                         the first one, double determinations were made at 6,500 and 14,000 
                         nm, with a 100 nm interval, resulting in 76 different wavelengths. 
                         At the second one, a set of measurements was done, using a 
                         reference sensor (Judson). Both sets of measurements were made at 
                         the same experimental arrangement and similar wavelengths. As for 
                         the spatial characterization of a sensor, it permits to know its 
                         capacity to see and keep the geometric integrity of an object on 
                         the Earth surface, and it is determined by its spatial resolution. 
                         To test the methodology, the OPTRIS PI450 sensor was used, whose 
                         informations on calibration parameters and spectral response 
                         function were available.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "60171",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSMBN6",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSMBN6",
           targetfile = "60171.pdf",
                 type = "Radiometria e sensores",
        urlaccessdate = "27 abr. 2024"
}