@InProceedings{SantosMaldGraç:2005:NeChDe,
               author = "Santos, Jo{\~a}o Roberto dos and Maldonado, Francisco Dario and 
                         Gra{\c{c}}a, P. M. L. A.",
          affiliation = "Instituto Nacional de Pesquisas Espaciais, Divis{\~a}o de 
                         Sensoriamento Remoto (INPE, DSR) and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas 
                         da Amaz{\^o}nia (INPA)}",
                title = "New change detection technique using ASTER and CBERS-2 images to 
                         monitor Amazon tropical forest",
            booktitle = "Proceedings...",
                 year = "2005",
                pages = "5026--5028",
         organization = "International Geoscience and Remote Sensing Symposium, 5. ( 
                         IGARSS).",
            publisher = "IEEE International",
             keywords = "Charge coupled devices, Degradation, Forestry, Monitoring, 
                         Radiometry, Sensors, Thermal stratification, Threshold elements, 
                         Timber, Amazon, CBERS-2, Change detection, Land cover, Tropical 
                         forests, Demodulation, Detection, Forests, Radiometry.",
             abstract = "With the availability of CCD/CBERS-2 images, theobjective of this 
                         research is to show the technique on Radiometric rotation 
                         controlled by a no-change axis (RCEN), using a multi-temporal 
                         comparison with the image from ASTER/TERRA. The result of this 
                         technique is a changedetection image derived from the date 
                         integration of both sensors mentioned, whose continuous image 
                         (floating-point numbers) was transformed into a thematic image 
                         through the procedure of slicing and labelling with four 
                         thresholds. This allows the stratification of spectral attributes 
                         in five thematic classes: two related to degradation, two 
                         referring to regeneration and one of no-change. From this point on 
                         a map of changes 2003/2004 was generated, illustrating the 
                         distribution of the five thematic categories mentioned at the 
                         transition forest zone, which is suffering strongly under the 
                         impact of the agricultural frontier, cattle raising and also, 
                         timber exploitation activities.",
  conference-location = "Seoul",
      conference-year = "25-29 July",
                  doi = "10.1109/IGARSS.2005.1526807",
                  url = "http://dx.doi.org/10.1109/IGARSS.2005.1526807",
                 isbn = "0780390504 and 9780780390508",
             language = "en",
           targetfile = "santos_new change.pdf",
               volume = "7",
        urlaccessdate = "11 maio 2024"
}