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Multiresolution Approximations of Generalized Voronoi Diagrams

  • I. Boada
  • N. Coll
  • J. A. Sellarès
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3039)

Abstract

A framework to support multiresolution approximations of planar generalized Voronoi diagrams is presented. Our proposal is: (1) A multiresolution model based on a quadtree data structure which encodes approximations of a generalized Voronoi diagram at different levels of detail. (2) A user driven refinement strategy which generates from the quadtree a continuous polygonal approximation of the Voronoi diagram.

Keywords

Leaf Node Voronoi Diagram Computational Geometry Common Edge Voronoi Region 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • I. Boada
    • 1
  • N. Coll
    • 1
  • J. A. Sellarès
    • 1
  1. 1.Institut Informàtica i AplicacionsUniversitat de GironaSpain

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