[ITK-users] Pixel operations on subsets of label objects

[cervellone at gmail.com]

Thanks for the reply

I am handling 3d voxel data.  Starting from gray levels I want to run a
connected components but  keep the gray level data and iterate over the
label map,
The property I am interested in is not in the shape label map, nor in the
statistics label map.

I would like to compute the threshold for every 2d slice of the 3d label
object separately. For this I would need to extract the pixels of the label
object and use the extract slice image filter on it. Any idea how this can
be done ?


Thanks jp

On Friday, April 17, 2015, Pol Monsó Purtí <lluna.nova at gmail.com> wrote:

> Hello jp,
>
> How do you distinguish which objects are you interested in and what
> operations do you want to perform?
>
> Maybe this example is helpful to you:
> http://www.itk.org/Wiki/ITK/Examples/ImageProcessing/BinaryImageToShapeLabelMapFilter
>
> HTH,
>
> Pol
>
> 2015-04-17 20:08 GMT+02:00 jp <cervellone at gmail.com
> <javascript:_e(%7B%7D,'cvml','cervellone at gmail.com');>>:
>
>> Dear all,
>> I would like to iterate over the label object and perform pixel operations
>> of a subset of a label object.
>> Currently fail to see how i can set up the label manipulation tools of itk
>> to achieve this
>>
>> Thank you
>>
>> jp
>>
>>
>>
>>
>>
>> --
>> View this message in context:
>> http://itk-users.7.n7.nabble.com/Pixel-operations-on-subsets-of-label-objects-tp35543.html
>> Sent from the ITK - Users mailing list archive at Nabble.com.
>> _____________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
>> Kitware offers ITK Training Courses, for more information visit:
>> http://www.kitware.com/products/protraining.php
>>
>> Please keep messages on-topic and check the ITK FAQ at:
>> http://www.itk.org/Wiki/ITK_FAQ
>>
>> Follow this link to subscribe/unsubscribe:
>> http://public.kitware.com/mailman/listinfo/insight-users
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/insight-users/attachments/20150418/b5b6489e/attachment.html>