How to determine the Voronoi center coordinates knowing ?
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I have a skeleton of a road network and i want to estimate the cùenter of eacùh cell of the voronoi diagram
below the image
any ideas please !
thx
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Sean de Wolski
am 17 Jun. 2014
So you want to calculate the voronoi diagram of the end points and then find the centers? I'm not totally clear on how you want to get from the above image to your centroids.
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Jason Nicholson
am 18 Jun. 2014
Bearbeitet: Jason Nicholson
am 18 Jun. 2014
This does not deal with the inf's. You will have to replace the infinities with finite values on your boundary to get a better center estimation.
X = rand(10,2);
[V,C] = voronoin(X);
xCenter = cellfun(@(index) mean(V(index,1)),C);
yCenter = cellfun(@(index) mean(V(index,2)),C);
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