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@InProceedings{GoisPoEtTeCaErNo:2007:RoAdSu,
               author = "Gois, Jo{\~a}o Paulo and Polizelli-Junior, Valdecir and Etiene, 
                         Tiago and Tejada, Eduardo and Castelo, Antonio and Ertl, Thomas 
                         and Nonato, Luis Gustavo",
          affiliation = "{Universidade de S{\~a}o Paulo} and {Universidade de S{\~a}o 
                         Paulo} and {Universidade de S{\~a}o Paulo} and {Universit{\"a}t 
                         Stuttgart} and {Universidade de S{\~a}o Paulo} and 
                         {Universit{\"a}t Stuttgart} and {Universidade de S{\~a}o 
                         Paulo}",
                title = "Robust and Adaptive Surface Reconstruction using Partition of 
                         Unity Implicits",
            booktitle = "Proceedings...",
                 year = "2007",
               editor = "Falc{\~a}o, Alexandre Xavier and Lopes, H{\'e}lio C{\^o}rtes 
                         Vieira",
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 20. 
                         (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "Partition of Unity, Surface Reconstruction, Multi-variate 
                         Orthogonal Polynomials, J1A Triangulation.",
             abstract = "Implicit surface reconstruction from unorganized point sets has 
                         been recently approached with methods based on multi-level 
                         partition of unity. We improve this approach by addressing local 
                         approximation robustness and iso-surface extraction issues. Our 
                         method relies on the J1A triangulation to perform both the spatial 
                         subdivision and the iso-surface extraction. We also make use of 
                         orthogonal polynomials to provide adaptive local approximations in 
                         which the degree of the polynomial can be adjusted to accurately 
                         reconstruct the surface locally. Finally, we compare our results 
                         with previous work to demonstrate the robustness of our method.",
  conference-location = "Belo Horizonte",
      conference-year = "Oct. 7-10, 2007",
             language = "en",
           targetfile = "gois-RobustAdaptivePartitionUnityImplicits.pdf",
        urlaccessdate = "2020, Oct. 26"
}


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