Re: Voronoi Diagram

Posted by Jason Miller-2 on Nov 09, 2008; 4:04pm
URL: http://imagej.273.s1.nabble.com/Voronoi-Diagram-tp3694529p3694534.html

I think a student of line implemented an algorithm for the Blum Medial  
Axis of a binary image.  Applied to the soace minus the nuclei, this  
would segment the space into Voronoi regions.  I think.  Let me know  
if this would help you.



On Nov 9, 2008, at 6:29, Gabriel Landini <[hidden email]> wrote:

> On Sunday 09 November 2008, Karsten Rodenacker wrote:
>> As far as I know graphs, describing the neighborhood (neighbored
>> regions or Delaunay triangulations), are not implemented in ImageJ.
>>
>> Regards
>> Karsten
>>
>> Am 07.11.2008 um 17:11 schrieb Kornicks, Margot:
>>> Hi All,
>>> This is my first posting on the list serve.
>>> Does anyone know of a plugin to ImageJ in which one can measure the
>>> spatial relationship between nuclei?
>>>
>>> Thanks,
>>> Margot
>
>
> There is a Voronoi/Delaunay plugin written by Johannes Schindelin as a
> response of a wishlist item. The plugin is referenced here:
>
> http://imagejdocu.tudor.lu/doku.php?id=wishlist:completed:voronoi_diagram
>
> Cheers
>
> G.