[Insight-developers] Reading a volume of dim N+2 from a series of image of dim N

[Bill Lorensen]

I think Matthieu said N=5 and M=3. The current filenames generator handles
N=4 and M=3 I believe.

Bill

On 2/21/07, Mathieu Malaterre <mathieu.malaterre at kitware.com> wrote:
>
>        I have been solving a couple of issues related to ITK-gdcm, and I
> am
> now stuck on the following:
>
> http://www.itk.org/Bug/bug.php?op=show&bugid=2983
>
>        Basically the user is asking that the ImageIO in conjunction with
> the
> SeriesFileName should handle cases where the images are stored in
> dimension N and the final images should be of dimension M (where M > N +
> 1).
>        The actual logic does not work since the SeriesFileNames only
> transfer
> a list of filename to the ImageIO, and thus the number of filename is
> the value for the last dimension.
>
>        What I would like to be able to do is add a notion of 'Codimension'
> to
> the ImageIO and the SeriesFileName. Let say you have a 4D images stored
> in individual 2D images. The imageIO would find out the first 2
> dimensions od the volume, whereas the SeriesFileName would find the last
> two dimensions of the volume (thus the notion of `codimension`).
>
>        I think the impact on the code would be pretty small. Everything
> should
> be contained in the itk::ImageSeriesReader. The contract is now that
> each SeriesFileName should now organize everything *per* group.
>
>
> Suggestions welcome
> -Mathieu
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