author = "Paiva, Afonso and Lopes, H{\'e}lio and Lewiner, Thomas and de 
                         Figueiredo, Luiz Henrique",
          affiliation = "{Departamento de Matematica. PUC - Rio de Janeiro} and 
                         {Departamento de Matematica. PUC - Rio de Janeiro} and 
                         {Departamento de Matematica. PUC - Rio de Janeiro} and {Visgraf. 
                title = "Robust adaptive meshes for implicit surfaces",
            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 = "Implicit Surface, Dual Marching Cubes, Robust Algorithms, 
                         Geometric Modelling.",
             abstract = "This work introduces a robust algorithm for computing good 
                         polygonal approximations of implicit surfaces, where robustness 
                         entails recovering the exact topology of the implicit surface. 
                         Furthermore, the approximate triangle mesh adapts to the geometry 
                         and to the topology of the real implicit surface. This method 
                         generates an octree subdivided according to the interval 
                         evaluation of the implicit function in order to guarantee the 
                         robustness, and to the interval automatic differentiation in order 
                         to adapt the octree to the geometry of the implicit surface. The 
                         triangle mesh is then generated from that octree through an 
                         enhanced dual marching.",
  conference-location = "Manaus",
      conference-year = "8-11 Oct. 2006",
             language = "en",
           targetfile = "hlopes-adaptimpl.pdf",
        urlaccessdate = "2020, Nov. 26"