On Visualization and Reconstruction from Non-Uniform Point Sets using B-splines

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• Publication Type: Journal Paper with Conference Talk
• Date (from): 10.06.2009
• Date (to): 12.06.2009
• Event: Eurographics/IEEE Symposium on Visualization
• ISSN: 0167-7055
• Lecturer: Erald Vuçini
• Location: Berlin/Germany
• Note: 2nd Best Paper Award
• Keywords: Reconstruction, Non-uniform data, Image Processing and Computer Vision, B-splines

@article\{vucini_2009,
  title =      "On Visualization and Reconstruction from Non-Uniform Point
               Sets using B-splines",
  author =     "Erald  Vu{\c c}ini and Torsten M{\"o}ller and Meister
               Eduard Gr{\"o}ller",
  year =       "2009",
  abstract =   "In this paper we present a novel framework for the
               visualization and reconstruction from non-uniform point
               sets. We adopt a variational method for the reconstruction
               of 3D non-uniform data to a uniform grid of chosen
               resolution. We will extend this reconstruction to an
               efficient multi-resolution uniform representation of the
               underlying data. Our multi-resolution representation
               includes a traditional bottom-up multi-resolution approach
               and a novel top-down hierarchy for adaptive hierarchical
               reconstruction. Using a hybrid regularization functional we
               can improve the reconstruction results. Finally, we discuss
               further application scenarios and show rendering results to
               emphasize the effectiveness and quality of our proposed
               framework. By means of qualitative results and error
               comparisons we demonstrate superiority of our method
               compared to competing methods",
  pages =      "1007--1014",
  month =      jun,
  number =     "3",
  note =       "2nd Best Paper Award",
  journal =    "Computer Graphics Forum",
  issn =       "0167-7055",
  location =   "Berlin/Germany",
  event =      "Eurographics/IEEE Symposium on Visualization",
  volume =     "28",
  keywords =   "Reconstruction, Non-uniform data, Image Processing and
               Computer Vision, B-splines",
  URL =        "http://www.cg.tuwien.ac.at/research/publications/2009/vucini_2009/",
}