[ITK] [ITK-users] processing one LabelObject into one LabelMap?

[Bradley Lowekamp]

Arnaud,

I believe there is a Label Map filter to select a label object and another to merge them. There are very efficient and on the complexity the number of object not the number of pixels.

So you should be able to do something like:

Select Object->Your Single Label Algorithm->Merge Them

I know this is not an all in one filter, but it should be too hard to run a couple filters for your mini-pipeline.

HTH,
Brad

On Apr 16, 2015, at 7:07 AM, Arnaud Gelas <arnaudgelas at gmail.com> wrote:

> If this filter does not exist, please have a look at this patch
> 
> 	http://review.source.kitware.com/#/c/19622/
> 
> thanks
> Arnaud
> 
>> On 16 Apr 2015, at 11:18, Arnaud Gelas <arnaudgelas at gmail.com> wrote:
>> 
>> Hi all,
>> 
>> I would like to be able to run one mini pipeline on one LabelObject of one given LabelMap (other LabelObjects would remain identical).
>> 
>> I have found itk::ObjectByObjectLabelMapFilter which basically does it but for all LabelObjects…
>> 
>> Is there such a filter in ITK?
>> If not what would be the best approach to implement such a filter?
>> 
>> Thanks in advance
>> 
>> Best,
>> Arnaud
> 
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