[ITK-users] running DanielssonDistanceMapImageFilter on a subregion of the input image

[Bradley Lowekamp]

Hello,

You can certainly crop or extract a sub-region and set that as input to the Danielsson distance filter. However, this filter required its full input image and produces its full output. This is an intrinsic property of distance map generators because produces a map which contains global information not local.

HTH,
Brad

On Apr 2, 2015, at 9:06 AM, Zein Salah <zeinsalah at gmail.com> wrote:

> Hi,
> 
> Is it actually possible to run an ITK filter (in particular, I am
> interested in DanielssonDistanceMapImageFilter) on a subregion of
> image, rather that the whole image extension?
> 
> Thanks,
> 
> Zeno
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