[Insight-users] Computing the median value of a rectangular region

[Gaëtan Lehmann]

Le 24 juin 11 à 21:26, David Doria a écrit :

> 2011/6/24 Neil Panjwani <paniwani at gmail.com>:
>> Or you could use a neighborhood iterator, which by default creates
>> rectangular regions, and collect the values the values that way.
>
> I imagine he's looking for a functions like:
>
> PixelType GetMedian(ImageRegion)
>
> Does anyone know if something like this exists? It seems like a
> reasonable request to me.
>

LabelMap/LabelObject can do that.
It may not be easy enough to create the LabelObject corresponding to  
the desired region though.

Gaëtan


-- 
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://mima2.jouy.inra.fr  http://www.itk.org
http://www.bepo.fr

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