[Insight-users] How can I extract connected components of a binary image and its boundary pixels ?

[Luis Ibanez]

Hi Cem,

You may want to look at the two following filters:

http://www.itk.org/Insight/Doxygen/html/classitk_1_1ConnectedComponentImageFilter.html

http://www.itk.org/Insight/Doxygen/html/classitk_1_1SimpleContourExtractorImageFilter.html


The first one gives you the connected compoentes, the second
one gives you boundary pixels. Of course, you will have to reinvoke
the second one for each one of the independent connected components
that you want to get boundaries from.


     Regards,


         Luis



==================
Cem DEMiRKIR wrote:
> Dear Community members,
>     I'd like to find the connected components of a binary image and the 
> boundary pixels of the found components ? As far as I understood  There 
> is no an example about  connected component filter for a binary image 
> and find the boundary pixels of the connected components.,
>  
>     Sincerely
>     Cem DEMiRKIR
> 
> 
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