Title :
Hybrid Voronoi Areal Representation
Author :
Breitkreutz, David ; Lee, Ickjai
Author_Institution :
Sch. of Math, James Cook Univ., Townsville, QLD
Abstract :
This paper presents a method of creating a hybrid Voronoi approach to a real representation. This representation builds the positive qualities of the vectorized model into the Voronoi diagram to improve upon functionality within a geo information environment. This alternative representation aims to offer notable performance improvements whilst maintaining comparable accuracy to its original counterpart in data-rich environments.
Keywords :
computational geometry; geographic information systems; Voronoi diagram; geoinformation environment; hybrid Voronoi areal representation; vectorized model; Data structures; Digital images; Educational technology; Geographic Information Systems; Geoscience and remote sensing; Image analysis; Land surface temperature; Memory; Performance analysis; Physics education; Areal Representation; Voronoi Diagram;
Conference_Titel :
Education Technology and Training, 2008. and 2008 International Workshop on Geoscience and Remote Sensing. ETT and GRS 2008. International Workshop on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3563-0
DOI :
10.1109/ETTandGRS.2008.212
