[vtkusers] How to create an orthogonal projections from stack of images?

[David Gobbi]

On Sun, Apr 24, 2011 at 11:42 AM, mailagentrus <mailagentrus at mail.ru> wrote:

> How to create an orthogonal projections from stack of images?
>
> For example, I have 500 images, obtained from original object as x-ray
> images. Images starts from 0 degrees, ends 180'. How I can create from this
> images CT scans?
>

What you need is a filtered back-projection algorithm.  VTK does not have
one.

 - David
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