[Insight-users] Fusing two volumes, how-to?

Christopher Mullins christopher.mullins at kitware.com
Tue Sep 17 13:46:28 EDT 2013


Check out the TubeTK MergeAdjacentImages application [1].  Looks like this
will do several of the tasks you're looking for, and it's built on top of
ITK.

[1]
https://github.com/TubeTK/TubeTK/tree/master/Applications/MergeAdjacentImages


On Tue, Sep 17, 2013 at 1:41 PM, Robert Manzke <paradenker at gmail.com> wrote:

> Hi,
>
> I want to create one single volume from two .mhd files.
> I also have a 4x4 transformation matrix which maps one volume into another.
>
> So basically, I need an interpolator and a merge function, i.e. average
> volume 1 and 2, to create a single volume.
> The single volume will have a larger size than the two individual ones, if
> the transform is not identity.
>
> It can happen that both images have different gray level histograms, so
> histogram matching before fusion is also desirable.
>
> Can anyone lead me into the right direction how to do this with itk?
> I would volunteer to post my final code for a small how-to, once it works.
>
> Thanks,
> Bob
>
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-- 
Christopher Mullins
R&D Engineer
Kitware Inc.,
919.869.8871
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