[Insight-users] Skeleton - itkBinaryThinningImageFilter3D

[Luis Ibanez]

Hi Daniela,

First you have to verify if the output of the skeletonization
filter had indeed all its pixels set to zero.

You can do this with code similar to

  #include "itkMinimumMaximumImageFilter.h"
  typedef
    itk::MinimumMaximumImageFilter<ScalarImageType> MinMaxFilterType;

   MinMaxFilterType::Pointer minmaxFilter   = MinMaxFilterType::New();

   skeletonFilter->Update();
   image = skeletonFilter->GetOutput();

   imageMin  = minmaxFilter->GetMinimum();
   imageMax = minmaxFilter->GetMaximum();


   and printing out these values.

   In this way, you will remove the confounding factors of

    * Saving the image in DICOM, and
    * The visualization program / method that you use.



    Please let us know what you find,

         Thanks


              Luis


-----------------------------------------------------------------------------------
On Sat, May 29, 2010 at 10:39 AM, Daniela Sacchetto <
danysunflower at hotmail.it> wrote:

>  Thanks for your clarification, now I can compile my code in Release Mode
> and I have my output in a few seconds.
>
> Neverthless now I have an other problem that I want to discuss with you.
>
> My output is an dcm image but its pixels are all black...I can't see the
> skeleton because in my image all the white pixel disappear.... I think that
> it is a problem of algorithm's setting and that it erodes too much my
> image but I don't know how to solve this problem...
> Could anyone help me?
>
> Thanks a lot
> Daniela
>
>
>
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