author = "Polidorio, Airton Marco and Imai, Nilton Nobuhiro and Tommaselli, 
                         Antonio M. G. and Flores, Franklin C{\'e}sar and Franco, 
          affiliation = "{State University of Maring{\'a}} and {FCT - UNESP} and {FCT - 
                         UNESP} and {State University of Maring{\'a}} and {State 
                         University of Maring{\'a}}",
                title = "Enhancement of Terrestrial Surface Features on High Spatial 
                         Resolution Multispectral Aerial Images",
            booktitle = "Proceedings...",
                 year = "2010",
               editor = "Bellon, Olga and Esperan{\c{c}}a, Claudio",
         organization = "Conference on Graphics, Patterns and Images, 23. (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "Indexes, multispectral images, image enhancement, Earth surface.",
             abstract = "This work introduces new transformation indexes, color and 
                         spectral-based ones, applied for features enhancement registered 
                         in aerial multispectral images acquired with high spatial 
                         resolution by the use of the newest technology in imagery airborne 
                         sensors as the digital photogrammetric cameras IGN and HRSCAX. The 
                         new transformation indexes proposed in this work are: the 
                         normalized Shadow Index (nSI) and the spectral Shadow Index (sSI) 
                         for shadow enhancement; the Weighted Water Index (WWI) and the 
                         Weighted Water-Soil Index (WWSI) for water bodies enhancement and, 
                         the Road Water intensity Shadow Index (RWSI) for paved-road, water 
                         bodies and intensity shadowed areas enhancement.",
  conference-location = "Gramado",
      conference-year = "Aug. 30 - Sep. 3, 2010",
             language = "en",
           targetfile = "polidorio_et_all_sibgrapi_2010.pdf",
        urlaccessdate = "2020, Nov. 28"