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28 May 2010 Screenshot Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai skeleton, image processing, thinning, skeletonization, binary image 35 11
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5.0 | 2 ratings
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24 Apr 2012 fourier_simple.m Plot Fourier series. Author: ahmed marmoush

28 Nov 2011 samexaxis (nice subplots with same x axis) Makes it alot easier to make nice figures with the same x axis. Author: Aslak Grinsted

yes. Download it from
http://www.mathworks.com/matlabcentral/fileexchange/3448-parse-function-arguments
09 Jun 2010 Scalable Vector Graphics (SVG) Export of Figures Converts 3D and 2D MATLAB plots to the scalable vector format (SVG). Author: Juerg Schwizer

Works great for simple plots.
However, it doesn't work for pcolor. It creates a big file (11M) which doesn't look like the figure I've created.
Can it be a Linux-compatability problem?
30 May 2010 Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai

Where are you sending it to?
28 May 2010 Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai

I think I know what the problem is.
I updated the file, changing line 249 to

e=double(cell2mat(textscan(s,'%d %d %d %d %d',Ne)));

(casting to double instead of int32 or whatever it is)

I hope that's the bug. If the problem persists, try sending my the data so I can reproduce the problem
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30 May 2010 Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai Yohai

Where are you sending it to?
29 May 2010 Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai ntenson

Thanks so much.

I am no longer having the error message. However I think that the number of vertices is too high and may result in a degenrate voronoi diagram. I am therfore sending you the image file for verification
28 May 2010 Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai Yohai

I think I know what the problem is.
I updated the file, changing line 249 to

e=double(cell2mat(textscan(s,'%d %d %d %d %d',Ne)));

(casting to double instead of int32 or whatever it is)

I hope that's the bug. If the problem persists, try sending my the data so I can reproduce the problem
28 May 2010 Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai ntenson

I came out with this message trying to use the program:
??? Error using ==> minus
Integers can only be combined with integers of the same class, or scalar doubles.

Error in ==> voronoiSkel at 205
e(:,1)=e(:,1)-inds(e(:,1))';
Please let me know: is it because of my inconsistent Qhull with win7-bits?
Thanks in advance
ntenson

12 May 2010 Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai Yohai

I'm sure there is, but I couldn't figure out how.
If you find out how to to use the matlab function voronoi (or delaunay, voronoin,...) and to get as output the centres of the voronoi cells, I can use that to make it work. But, as I said, I couldn't figure out how to do that.
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binary image, image processing, skeleton, skeletonization, thinning
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28 May 2010 Screenshot Skeletonization using voronoi An efficient skeletonization (thinning) which uses the Voronoi diagram. Author: Yohai skeleton, image processing, thinning, skeletonization, binary image 35 11
  • 5.0
5.0 | 2 ratings

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