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

[David Doria]

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.

David