<br>Hi Carl,<br><br>That what the paper on ManagedITK will describe for you.<br><br>Have you read the paper ?<br><br><br> Regards,<br><br><br> Luis<br><br><br>-----------------------------------------------------------------------------<br>
<div class="gmail_quote">On Thu, Apr 22, 2010 at 11:47 AM, Carl Bateman <span dir="ltr"><<a href="mailto:Carl.Bateman@icr.ac.uk">Carl.Bateman@icr.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi Luis,<br>
<br>
ah yes, but how do I convert it to C#?<br>
<br>
TIA<br>
<br>
Carl<br>
<br>
>>> Luis Ibanez <<a href="mailto:luis.ibanez@kitware.com">luis.ibanez@kitware.com</a>> 22/04/2010 16:02 >>><br>
<div><div></div><div class="h5">Hi Carl,<br>
<br>
<br>
1) Yes, the WatershedSegmentation example<br>
should work in N-Dimensions.<br>
<br>
You only need to change lines 95-100 from<br>
<br>
typedef itk::RGBPixel<unsigned char> RGBPixelType;<br>
typedef itk::Image<RGBPixelType, 2> RGBImageType;<br>
typedef itk::Vector<float, 3> VectorPixelType;<br>
typedef itk::Image<VectorPixelType, 2> VectorImageType;<br>
typedef itk::Image<unsigned long, 2> LabeledImageType;<br>
typedef itk::Image<float, 2> ScalarImageType;<br>
<br>
to<br>
<br>
typedef itk::RGBPixel<unsigned char> RGBPixelType;<br>
typedef itk::Image<RGBPixelType, 3> RGBImageType;<br>
typedef itk::Vector<float, 3> VectorPixelType;<br>
typedef itk::Image<VectorPixelType, 3> VectorImageType;<br>
typedef itk::Image<unsigned long, 3> LabeledImageType;<br>
typedef itk::Image<float, 3> ScalarImageType;<br>
<br>
<br>
and refine the value of the smoothing filter in line 146<br>
from the current:<br>
<br>
diffusion->SetTimeStep(0.125);<br>
<br>
to the value<br>
<br>
diffusion->SetTimeStep(0.0625);<br>
<br>
that should do the trick.<br>
<br>
<br>
2) It should be possible to convert it to C#<br>
as well...<br>
<br>
Have you seen the following paper ?:<br>
<br>
"ManagedITK: .NET Wrappers for ITK"<br>
Mueller D.<br>
Queensland University of Technology (QUT)<br>
<a href="http://www.insight-journal.org/browse/publication/151" target="_blank">http://www.insight-journal.org/browse/publication/151</a><br>
<a href="http://hdl.handle.net/1926/501" target="_blank">http://hdl.handle.net/1926/501</a><br>
<br>
<br>
<br>
Regards,<br>
<br>
<br>
Luis<br>
<br>
<br>
----------------------------------------------------------------<br>
On Thu, Apr 22, 2010 at 10:41 AM, Carl Bateman <<a href="mailto:Carl.Bateman@icr.ac.uk">Carl.Bateman@icr.ac.uk</a>>wrote:<br>
<br>
> I continue to convert the c++ examples, I'm now at<br>
> WatershedSegmentation1.cxx.<br>
><br>
> Is it possible to extend this method to work in 3d?<br>
> And is it possible to convert it to c#?<br>
><br>
> I'm having problems converting the following chain of typedefs:<br>
> typedef itk::Vector<float, 3> VectorPixelType;<br>
> typedef itk::Image<VectorPixelType, 2> VectorImageType;<br>
> typedef itk::VectorCastImageFilter<RGBImageType, VectorImageType><br>
> CastFilterType;<br>
> typedef<br>
> itk::VectorGradientAnisotropicDiffusionImageFilter<VectorImageType,<br>
> VectorImageType> DiffusionFilterType;<br>
><br>
> Any help much appreciated.<br>
><br>
> Regards,<br>
><br>
> Carl Bateman<br>
><br>
><br>
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