[Insight-users] Watershed Behavior - ConnectedComponentImageFilter Bug?

[Albert Huang]

Thanks Richard

I've got them from cvs and they are working great except for the version I 
had, I have to change a function name from setConnectivityPrevious to 
setConnectivityPrev in the itkConnectedComponentAlgorithm.h file.

Albert

----- Original Message -----
From: "Richard Beare" <richard.beare at gmail.com>
To: "Gaetan Lehmann" <gaetan.lehmann at jouy.inra.fr>
Cc: "Albert Huang" <alberth+itk at ece.ubc.ca>; <insight-users at itk.org>
Sent: Saturday, February 10, 2007 8:29 PM
Subject: Re: [Insight-users] Watershed Behavior - 
ConnectedComponentImageFilter Bug?

I added the changes to darcs too - if you update watershed from there
you should get the change

On 2/9/07, Gaetan Lehmann <gaetan.lehmann at jouy.inra.fr> wrote:
>
> Albert, Richard,
>
> Thanks for finding and fixing that bug. The fix is now in ITK cvs.
> http://www.itk.org/cgi-bin/cvsweb.cgi/Code/BasicFilters/itkConnectedComponentImageFilter.txx?r2=1.18&root=Insight&sortby=date&sortdir=down&r1=1.17
> http://www.itk.org/cgi-bin/cvsweb.cgi/Code/BasicFilters/itkConnectedComponentImageFilter.h?r2=1.15&root=Insight&sortby=date&sortdir=down&r1=1.14
>
> Albert, can I use your images to add a new test ?
>
> Gaetan
>
>
> On Fri, 09 Feb 2007 06:08:43 +0100, Richard Beare
> <richard.beare at gmail.com> wrote:
>
> > Hi,
> >
> > I've fixed the problem and pushed the change to the watershed darcs
> > repository. I haven't yet updated the connected component image filter
> > repository that is separte to watershed.
> >
> > That was a useful test case, with lots of objects along the borders.
> > It showed up a bug that hadn't been detected with real images and
> > comparison with the original ConnectedComponentImageFilter.
> >
> > Thanks for the report.
>
>
>
> --
> Ga褮an Lehmann
> Biologie du D憝eloppement 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
>