[Insight-users] Connected component clarification

[Luis Ibanez]

Hi Radhika,

You were probably trying to label an image of more
than 256 components using an unsigned char pixel type.
This will result in a rollover of the values and the
reuse of some of the labels.

An explanation on why the labels are not consecutives
was sent in the previous email
http://www . itk . org/pipermail/insight-users/2003-December/005937 . html

Regards,


    Luis


--------------------------------
Radhika Sivaramakrishna wrote:

> Hi Luiz,
> 
> Just wanted to add the clarification that when I reset the image type 
> from unsigned char to int, then I was able to get Relabel to give the 
> correct
> 
> results. ie each region which I could distinguish by eye, got a 
> different label.
> 
> However, I still have the doubt of why consecutive labels are not used 
> in the ConnectedComponent Filter.
> 
> Radhika
> 
>  
> 
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