Urban Data Visualization with Voronoi Diagrams

Author(s):  
Manuel Abellanas ◽  
Belén Palop
2018 ◽  
pp. 117-136 ◽  
Author(s):  
Nanna Verhoeff ◽  
Karin van Es

Author(s):  
Zezheng Feng ◽  
Haotian Li ◽  
Wei Zeng ◽  
Shuang-Hua Yang ◽  
Huamin Qu

Author(s):  
Sarah Goodwin ◽  
Sebastian Meier ◽  
Lyn Bartram ◽  
Alex Godwin ◽  
Till Nagel ◽  
...  

Author(s):  
Raghuveer Devulapalli ◽  
Neil Peterson ◽  
John Gunnar Carlsson

A Voronoi diagram is a standard spatial tessellation that partitions a domain into sub-regions based on proximity to a fixed set of landmark points. In order to maintain control over the size and shape of these sub-regions, a weighting scheme is often used, in which each landmark has a scalar value associated with it. This suggests a natural “inverse” problem: given a fixed set of landmark points in a given planar region and a set of “desired” areas, is it possible to calculate a set of weights so that each sub-region has a particular area? In this chapter, the authors give a fast scheme for determining these weights based on theory from convex optimization, which is then applied to a variety of problems in data visualization.


2015 ◽  
Vol 22 (4) ◽  
pp. 45-64 ◽  
Author(s):  
Peter Hemmersam ◽  
Nicole Martin ◽  
Even Westvang ◽  
Jonny Aspen ◽  
Andrew Morrison

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