author = "Bezerra, Hedlena and Feijo, Bruno and Velho, Luiz",
          affiliation = "PUC-Rio, ARTIS/GRAVIR-INRIA and PUC-Rio and IMPA",
                title = "A Computer-assisted colorization algorithm based on topological 
            booktitle = "Proceedings...",
                 year = "2006",
               editor = "Oliveira Neto, Manuel Menezes de and Carceroni, Rodrigo Lima",
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 19. 
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "computer-animation, colorization.",
             abstract = "Region-based approaches to cel painting typically use shape 
                         similarity and topology relations between regions of consecutive 
                         animation frames. This paper presents a new colorization algorithm 
                         based on topological differences defined over a hierarchical graph 
                         of adjacent regions, which allows an almost full automatic 
                         colorization process. Also this paper discusses other attributes 
                         that improve the solution of the image association problem.",
  conference-location = "Manaus",
      conference-year = "8-11 Oct. 2006",
             language = "en",
           targetfile = "BezFeiVel_ComputerColorization.pdf",
        urlaccessdate = "2021, July 26"