[ITK-users] problem with RelabelComponentImageFilter

Aurelie Le breton <[email protected]> Thu, 28 Sep 2017 09:18:40 +0200
Newsgroups gmane.comp.lib.itk.user
Message-ID <CACTXkjjzyHpRoDNCU5JfiaRLXWUwp7HJsUG-ZyQ6Spd+Zm7jRw@mail.gmail.com>
Hello,

I'm using ITK, and since a few days SimpleITK, and I've got a problem with
the RelabelComponentImageFilter.
I haven't found the way to change the minimum objects size, here is my code
(SimpleITK via Java) :

BigInteger islet_size = BigInteger.valueOf(round(height/5)); // = 102
RelabelComponentImageFilter relabelFilter = new RelabelComponentImageFilter();
relabelFilter.setMinimumObjectSize(islet_size);
BigInteger taille = relabelFilter.getMinimumObjectSize();
System.out.println(taille);
relabelImage[i] = relabelFilter.execute(connectedComponentOutput[i]/*,
islet_size*/);

The size displayed in the terminal  is :  class org.itk.simple.SimpleITKJNI

and the output image is filled full black.

I don't understand the problem.

Thanks in advance for your help.

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