[ITK-users] Fwd: [ITK] 3D registration with level set motion

[Dženan Zukić]

Hi Marie,

in DeformableRegistration5 you should change typedef of OutputPixelType
from char to short. The "noise" is caused by values over 255 being cast
from short to char.

Regards,
Dženan Zukić, PhD, Senior R&D Engineer, Kitware (Carrboro, N.C.)

On Fri, Aug 4, 2017 at 10:19 AM, CocoM <cgo_2113 at hotmail.com> wrote:

> Finally I managed running the algorithm by changing the origin of the
> moving
> image with itkChangeInformationImageFilter. Before that I transformed my
> Dicom images into NRRD with DicomSeriesReadImageWrite2. But I got a weird
> output for the registration process : the image seems really noisy and is
> unsigned int8 instead of int16. Plus the last slices are black. Is there a
> special way to write 3D images ? I'm just using the code of
> DeformableRegistration5. Or maybe the problem is in the warping step ?
>
> Thanks a lot,
> Marie
>
>
>
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