Close
Metadata

@InProceedings{BastosLasc:1992:HoGeCo,
               author = "Bastos, Rui Manuel Ribeiro de and Laschuk, Anat{\'o}lio",
          affiliation = "{Curso de P{\'o}s-Gradua{\c{c}}{\~a}o em Ci{\^e}ncia da 
                         Computa{\c{c}}{\~a}o (CPGCC) da Universidade Federal do Rio 
                         Grande do Sul (UFRGS)} and {Curso de 
                         P{\'o}s-Gradua{\c{c}}{\~a}o em Ci{\^e}ncia da 
                         Computa{\c{c}}{\~a}o (CPGCC) da Universidade Federal do Rio 
                         Grande do Sul (UFRGS)}",
                title = "Hologramas gerados por computador aplicados {\`a} 
                         visualiza{\c{c}}{\~a}o tridimensional em Computa{\c{c}}{\~a}o 
                         Gr{\'a}fica",
            booktitle = "Anais...",
                 year = "1992",
               editor = "C{\^a}mara, Gilberto and Gomes, Jonas de Miranda",
                pages = "135--144",
         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 = "hologramas, visualiza{\c{c}}{\~a}o tridimensional, 
                         Computa{\c{c}}{\~a}o Gr{\'a}fica, imagens realistas.",
             abstract = "The computer generation of holograms is a rendering method which 
                         enables the use physiological depth cues as stereopsis, motion 
                         parallax and visual accommodation at realistic images synthesized 
                         by Computer Graphics. Starting from a geometrical description of 
                         the scene, the algorithm determines interference patterns under 
                         specific conditions, which are put into photographic films to make 
                         the holograms. The holography reconstruction process involves the 
                         interference pattern observation under specific conditions. 
                         Through backlight illumination the holograms reconstruct the real 
                         and the virtual images of the scene presenting, simultaneously, 
                         psychological depth cues. Considerations of hidden elements, 
                         implemented by ray-casting, reduce the stored information as well 
                         as improve the realism of the holographic images, favoring the 
                         tridimensional perception of the reconstructed holographies.",
  conference-location = "{\'A}guas de Lind{\'o}ia",
      conference-year = "10 - 12 nov. 1992",
                 isbn = "978-85-7669-270-6",
             language = "pt",
                  ibi = "8JMKD3MGPBW34M/3CS376P",
                  url = "http://urlib.net/rep/8JMKD3MGPBW34M/3CS376P",
           targetfile = "16 Hologramas gerados por computador aplicados a visualizacao 
                         tridimensional.pdf",
                 type = "Visualiza{\c{c}}{\~a}o",
               volume = "1",
        urlaccessdate = "2020, Oct. 19"
}


Close