[vtkusers] Image Warp with VTK?

[David Gobbi]

The filter for applying a transform to an image is vtkImageReslice,
and the relevant example is Hybrid/Testing/Tcl/TestGridWarp3D.tcl.

The basics of deformable transformations in VTK are described
in the following paper:
"Generalized 3D nonlinear transformations for medical imaging:
an object-oriented implementation in VTK"
David G. Gobbi, Terry M. Peters
Computerized Medical Imaging and Graphics
July 2003 (Vol. 27, Issue 4, Pages 255-265)

   David


On Wed, Sep 9, 2009 at 6:30 AM, Joel Schaerer<joelthelion at laposte.net> wrote:
>
> Hi all,
>
> I'd like to warp a vtkImageData with a vector field, similar to what itk's
> WarpImageFilter does. the vtkGridTransform object seems promising, but there
> doesn't seem to be a vtkTransformImageFilter...
>
> Is what I want to do at all possible with VTK?
>
> Thanks a lot!
> --
> View this message in context: http://www.nabble.com/Image-Warp-with-VTK--tp25363976p25363976.html
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>
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