TitleHierarchical Data Representation Based on Planar Voronoi Diagrams (In Collection)
Author(s) Shirley Schussman, Martin Bertram, Bernd Hamann, Ken Joy
Editor(s) M.H. Oskin
Year 1999
PublisherProceedings of the 1999 UC Davis Student Workshop On Computing, TR CSE-99-9
Abstract Multiresolution representations of high-dimensional scattered data is an outstanding problem in the field of scientific visualization. This paper introduces a data hierarchy of Voronoi diagrams as a versatile solution. We implemented two programs to demonstrate this, the first of which uses a constant function to approximate the data within each Voronoi tile and the second program uses the Sibson interpolant within each tile [5].