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@InProceedings{BastosOliv:1994:ImSaRe,
               author = "Bastos, Rui Manuel Ribeiro de and Oliveira Neto, Manuel Menezes 
                         de",
          affiliation = "{Centro Nacional de Supercomputa{\c{c}}{\~a}o (CESUP) da 
                         Universidade Federal do Rio Grande do Sul (UFRGS)} and {Centro 
                         Nacional de Supercomputa{\c{c}}{\~a}o (CESUP) da Universidade 
                         Federal do Rio Grande do Sul (UFRGS)}",
                title = "Improved sampling and reconstruction in radiosity",
            booktitle = "Anais...",
                 year = "1994",
               editor = "Freitas, Carla dal Sasso and Geus, Klaus de and Scheer, 
                         S{\'e}rgio",
                pages = "255--262",
         organization = "Simp{\'o}sio Brasileiro de Computa{\c{c}}{\~a}o Gr{\'a}fica e 
                         Processamento de Imagens, 7. (SIBGRAPI)",
            publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
              address = "Porto Alegre",
             keywords = "radiosity, reconstruction techniques, realistic imagery, 
                         reconstruction in radiosity.",
             abstract = "Radiosity is a sampling and reconstruction method that 
                         approximates radiance function of real environments. Bad scene 
                         sampling leads to many artifacts in final images. Discontinuity 
                         meshing can provide initial meshing that warrants good sampling 
                         for regions with discontinuities in the illumination function. 
                         Although, that technique is unable to work in regions with no 
                         discontinuities. In such situations, adaptive subdivision can 
                         improve sampling. Even using adequate sampling, bad results are 
                         achieved if inadequate reconstruction of illumination functions. 
                         This paper analyses different combinations of sampling and 
                         reconstruction techniques and their contributions to improve 
                         realistic imagery.",
  conference-location = "Curitiba",
      conference-year = "9 - 11 nov. 1994",
                 isbn = "978-85-7669-272-0",
             language = "en",
                  ibi = "8JMKD3MGPBW34M/3DEAJQ2",
                  url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3DEAJQ2",
           targetfile = "34 Improved sampling and reconstruction in radiosity.pdf",
                 type = "Realismo e Visualiza{\c{c}}{\~a}o",
               volume = "1",
        urlaccessdate = "2021, Dec. 02"
}


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