@InProceedings{NigriDreuMelo:1992:AlHiRa,
               author = "Nigri, Helio and Dreux, Marcelo de Andrade and Melo, Rubens 
                         Nascimento",
          affiliation = "{PROMON Engenharia} and {Departamento de Engenharia Mec{\^a}nica 
                         da Pontif{\'{\i}}cia Universidade Cat{\'o}lica do Rio de 
                         Janeiro (PUC-Rio)} and {Departamento de Engenharia Mec{\^a}nica 
                         da Pontif{\'{\i}}cia Universidade Cat{\'o}lica do Rio de 
                         Janeiro (PUC-Rio)}",
                title = "Um algoritmo hibrido de radiosidade e ray-tracing para a 
                         gera{\c{c}}{\~a}o de imagem real{\'{\i}}sticas",
            booktitle = "Anais...",
                 year = "1992",
               editor = "C{\^a}mara, Gilberto and Gomes, Jonas de Miranda",
                pages = "11--18",
         organization = "Simp{\'o}sio Brasileiro de Computa{\c{c}}{\~a}o Gr{\'a}fica e 
                         Processamento de Imagens, 5. (SIBGRAPI)",
            publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
              address = "Porto Alegre",
             keywords = "algoritmo hibrido, m{\'e}todo Ray tracing, radiosidade, Sistema 
                         RadioRay, imagens real{\'{\i}}sticas.",
             abstract = "This work presents the RadioRay System, a hibrid model that 
                         combines the radiosity method with ray tracing, which aims to 
                         simulate the global illumination in computer generated images. It 
                         is proposed a new technique called Progressive Technique with 
                         Fixed Number of Steps, which allows arbitrary geometry to be used 
                         in the scene description. Since a hibrid radiosity/ray tracing 
                         model is adopted it is possible to compute the light propagation 
                         on diffuse and specular surfaces.",
  conference-location = "{\'A}guas de Lind{\'o}ia, SP, Brazil",
      conference-year = "10-12 Nov. 1992",
                 isbn = "978-85-7669-270-6",
             language = "pt",
                  ibi = "8JMKD3MGPBW34M/3CRD8KE",
                  url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3CRD8KE",
           targetfile = "2 Um algoritmo hibrido de radiosidade e ray-tracing para a geracao 
                         de imagens realisticas.pdf",
                 type = "Rendering",
               volume = "1",
        urlaccessdate = "2024, Apr. 30"
}