[Insight-users] Reconstruction algorithm with an arbitrary structuring element

[Gaëtan Lehmann]

Hi Al,

In ITK, before my contribution of a reconstruction filter, and its  
(huge) enhancement by Richard, the reconstruction transform was  
performed with the geodesic dilate/erode filters run until stability.

  Code/BasicFilters/itkGrayscaleGeodesicDilateImageFilter.h
  Code/BasicFilters/itkGrayscaleGeodesicErodeImageFilter.h

This method is *very* slow.
But perhaps that's what you're looking for?

Regards,

Gaëtan


Le 23 avr. 08 à 13:41, Albert M a écrit :
> Dear all,
>
> I need to implement a reconstruction algorithm with an arbitrary  
> structuring element. I know there are some implementations but they  
> don't use any structuring element. In a previous mail, Richard Beare  
> told me that in previous distributions there is a reconstruction  
> algorithm that uses a 3x3 atructuring element. Searching  
> 'reconstruction' in Release 1.2.0 and 1.4.0, I couldn't find any  
> result. Which is the name of the file?
>
> I can also write my own algorithm, but the problem is that I don't  
> know how to include the marker in the itkGrayscaleDilateImageFilter.
>
> Thanks a lot
> Best
>
> Al
>
> _______________________________________________
> 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

-------------- next part --------------
A non-text attachment was scrubbed...
Name: PGP.sig
Type: application/pgp-signature
Size: 186 bytes
Desc: This is a digitally signed message part
URL: <http://www.itk.org/pipermail/insight-users/attachments/20080423/d3b9f0c2/attachment.pgp>