author = "Fernandez, Alexander Pinzon and Castro, Eduardo Romero",
          affiliation = "{Universidad Nacional de Colombia} and {Universidad Nacional de 
                title = "Shape Inflation With an Adapted Laplacian Operator For Hybrid 
                         Quad/Triangle Meshes",
            booktitle = "Proceedings...",
                 year = "2013",
               editor = "Boyer, Kim and Hirata, Nina and Nedel, Luciana and Silva, 
         organization = "Conference on Graphics, Patterns and Images, 26. (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "laplacian smooth, curvature, sculpting, subdivision surface.",
             abstract = "This paper proposes a novel modeling method for a hybrid 
                         quad/triangle mesh that allows to set a family of possible shapes 
                         by controlling a single parameter, the global curvature. The 
                         method uses an original extension of the Laplace Beltrami operator 
                         that efficiently estimates a curvature parameter which is used to 
                         define an inflated shape after a particular operation performed in 
                         certain mesh points. Along with the method, this work presents new 
                         applications in sculpting and modeling, with subdivision of 
                         surfaces and weight vertex groups. A series of graphics examples 
                         demonstrates the quality, predictability and flexibility of the 
                         method in a real production environment with software Blender.",
  conference-location = "Arequipa, Peru",
      conference-year = "Aug. 5-8, 2013",
             language = "en",
           targetfile = "114677_Final.pdf",
        urlaccessdate = "2020, Nov. 28"