@InProceedings{Velho:1991:PyDi,
               author = "Velho, Luiz Carlos Pacheco Rodrigues",
          affiliation = "{Instituto de Matem{\'a}tica Pura e Aplicada (IMPA/RJ)}",
                title = "Pyramid-based dithering",
            booktitle = "Anais...",
                 year = "1991",
               editor = "Zuffo, Jo{\~a}o Antonio and Lopes, Roseli de Deus and Bernal, 
                         Volnys Borges and Zuffo, Marcelo Kn{\"o}rich and Kofuji, 
                         S{\'e}rgio Takeo",
                pages = "167--178",
         organization = "Simp{\'o}sio Brasileiro de Computa{\c{c}}{\~a}o Gr{\'a}fica e 
                         Processamento de Imagens, 4. (SIBGRAPI)",
            publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
              address = "Porto Alegre",
             keywords = "pyramid-based dithering, image pyramid.",
             abstract = "This paper introduces a new halftoning algorithm that combines the 
                         probabilistic and deterministic approaches to the problem. The 
                         proposed method uses an image pyramid representation in order to 
                         achieve a global and local minimization of the quantization 
                         error.",
  conference-location = "S{\~a}o Paulo, SP, Brazil",
      conference-year = "14-17 Jul. 1991",
                 isbn = "978-85-7669-269-0",
             language = "en",
                  ibi = "8JMKD3MGPBW34M/3CMUM7L",
                  url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3CMUM7L",
           targetfile = "15 Pyramid based dithering.pdf",
                 type = "Rendering",
        urlaccessdate = "2024, May 03"
}