[Insight-users] Attribute opening in 3D images

[Gaëtan Lehmann]

Le 19 déc. 08 à 12:35, Dan Mueller a écrit :

> Hi David,
>
> Richard Beare also contributed some attribute morphology classes
> (though I'm not sure of the full details/implementation/etc. You'll
> have to check the paper yourself:
>
> http://www.insight-journal.org/browse/publication/203
>

Err, yes, just forgot to cite this one — I'm using it often though.
I think it can't handle as much kind of attributes than what can be  
done with component trees, but for the size opening, it gives much  
efficients results.

> Make sure you leave a review!
>
> HTH
>
> Cheers, Dan
>
> 2008/12/19 Gaëtan Lehmann <gaetan.lehmann at jouy.inra.fr>:
>>
>> Le 19 déc. 08 à 11:46, David Pastor a écrit :
>>
>>> Dear all,
>>>
>>> First, just say hello to everybody (this is my first go on the  
>>> mailing
>>> list).
>>>
>>> We are using ITK for some image processing based on morphology and  
>>> I'm
>>> missing some attribute openings (closings) filters on the API. I'd  
>>> like to
>>> know if there is some ongoing work on that or there is some code  
>>> that i can
>>> reuse to build up a solution.
>>>
>>> I've seen there is an implementation of a Priority Queue... but  
>>> maybe it
>>> would be better to use some other potentially faster  
>>> implementations like
>>> Max trees or Union Sets algorithms.
>>>
>>
>> Hi,
>>
>> I've contributed some code both for the grayscale and the binary  
>> case. The
>> grayscale version is based on max trees - I've called them  
>> component trees.
>> Both are usable (and used) now, but the one for the grayscale case  
>> still
>> lacks some doc.
>> You can get it from the insight journal or from the main repository  
>> to get
>> the last improvements/fixes.
>>
>> Binary case:
>>
>> http://www.insight-journal.org/browse/publication/176
>> http://voxel.jouy.inra.fr/darcs/contrib-itk/ 
>> binaryAttributeMorphology/
>>
>> Grayscale case:
>>
>> http://www.insight-journal.org/browse/publication/210
>> http://voxel.jouy.inra.fr/darcs/contrib-itk/componentTree/
>>
>> Any comments or improvements are welcome!
>>
>> Regards,
>>
>> Gaëtan
>>
>>
>> --
>> Gaëtan Lehmann
>> Biologie du Développement et de la Reproduction
>> INRA de Jouy-en-Josas (France)
>> tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
>> http://voxel.jouy.inra.fr  http://www.mandriva.org
>> http://www.itk.org  http://www.clavier-dvorak.org
>>
>>
>> _______________________________________________
>> Insight-users mailing list
>> Insight-users at itk.org
>> http://www.itk.org/mailman/listinfo/insight-users
>>
>>

-- 
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://voxel.jouy.inra.fr  http://www.mandriva.org
http://www.itk.org  http://www.clavier-dvorak.org

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