[Insight-users] Attribute opening in 3D images

[Dan Mueller]

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

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
>
>
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