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On Sweep-plane Analysis of Laguerre Voronoi Diagram
University of Glamorgan, Pontypridd, Wales July 09-July 11
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ISVD.2007.324th International Symposium on Vorono ...
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Marina Gavrilova, University of Calgary, Canada
Jon Rokne, University of Calgary, Canada
We discuss application of the sweep-plane technique for the construction of weighted Voronoi diagram in Laguerre geometry (or Laguerre Voronoi diagram). It is shown that the attempt to construct Laguerre Voronoi diagram utilizing the sweep-plane approach transforms the original problem for a given set of weighted sites to the problem of constructing Laguerre diagram for a different set of sites. It follows that the weighted Voronoi diagram in Laguerre geometry is an invariant of a family of all input sets of sites.
Citation:
Marina Gavrilova, Jon Rokne, "On Sweep-plane Analysis of Laguerre Voronoi Diagram," isvd, pp.260-264, 4th International Symposium on Voronoi Diagrams in Science and Engineering (ISVD 2007), 2007
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