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@InProceedings{AyresZuff:1995:MéRáDe,
               author = "Ayres, F{\'a}bio Jos{\'e} and Zuffo, Marcelo Kn{\"o}rich",
          affiliation = "{Grupo de Computa{\c{c}}{\~a}o Visual e M{\'{\i}}dias 
                         Interativas do Laborat{\'o}rio de Sistemas Integr{\'a}veis (LSI) 
                         da Escola Polit{\'e}cnica da Universidade de S{\~a}o Paulo 
                         (USP)} and {Grupo de Computa{\c{c}}{\~a}o Visual e 
                         M{\'{\i}}dias Interativas do Laborat{\'o}rio de Sistemas 
                         Integr{\'a}veis (LSI) da Escola Polit{\'e}cnica da Universidade 
                         de S{\~a}o Paulo (USP)}",
                title = "Um m{\'e}todo r{\'a}pido de determina{\c{c}}{\~a}o de 
                         visibilidade para visualiza{\c{c}}{\~a}o volum{\'e}trica",
            booktitle = "Anais...",
                 year = "1995",
               editor = "Lotufo, Roberto de Alencar and Mascarenhas, Nelson Delfino 
                         d'{\'A}vila",
                pages = "299--300",
         organization = "Simp{\'o}sio Brasileiro de Computa{\c{c}}{\~a}o Gr{\'a}fica e 
                         Processamento de Imagens, 8. (SIBGRAPI)",
            publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
              address = "Porto Alegre",
             keywords = "volume visualization, scan-line, bresenham line drawing algorithm, 
                         volume ray-tracing.",
             abstract = "This article describes a fast visibility algorithm for volume 
                         visualization. In volume Ray-tracing an expensive step is the 
                         visibility treatment of each voxel. The proposed algorithm 
                         considers Cartesian volumes. Our approach is to map the bounding 
                         faces of the volume in the image space and then use fast scan-line 
                         algorithms to treat the visibility. Preliminar results show some 
                         advantages of this approach over previous solutions.",
  conference-location = "S{\~a}o Carlos",
      conference-year = "25 - 27 out. 1995",
                 isbn = "978-85-7669-273-7",
             language = "pt",
                  ibi = "8JMKD3MGPBW34M/3DJCP3E",
                  url = "http://urlib.net/rep/8JMKD3MGPBW34M/3DJCP3E",
           targetfile = "42 Um metodo rapido de determinacao de visibilidade.pdf",
                 type = "Geral (Comunica{\c{c}}{\~o}es)",
        urlaccessdate = "2020, Nov. 28"
}


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