[Insight-users] How to use ThresholdSegmentaionLevelSetFltkGui?
Rao Jianguo
rao . jianguo at hgu . mrc . ac . uk
Fri, 31 Oct 2003 08:40:55 +0000
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Hi Josh,
Many thanks for your guidance. It works but it seems take
quite a long time to save the segamented image. Anyway,
it's great.
Thanks again and waiting for your new version.
Jianguo
> Hi Jianguo,
>
> Try running the segmentation to completion without pressing stop and then
> save again. I think the problem is that the "Stop" capability in the
> current version of the solver is simply aborting execution of the filter
> and so a proper output has not been generated. I am working on changes in
> the CVS version that will fix this problem.
>
> Josh.
>
> ______________________________
> Josh Cates
> Scientific Computing and Imaging Institute
> University of Utah
> Email: cates at sci . utah . edu
> Phone: (801) 587-7697
> URL: http://www . sci . utah . edu/~cates
>
> On Thu, 30 Oct 2003, Rao Jianguo wrote:
>
> > Dear all,
> >
> > I use ThresholdSegmentaionLevelSetFltkGui to
> > segment an image.
> >
> > Here is what I have done.
> >
> > 1) load input image.
> > 2) Diffuse
> > 3) Level-set initialization
> > Use a circle
> > 4) adjust the prameters to a suitable Speed Image
> > 5) push the Start button
> >
> > watching the progress, when it tabled at the correct
> > edge, push Stop button.
> >
> > 6)
> > save the file as mha
> > using "Save as Char"
> >
> > But when I use ImageView to look at it. It just black.
> >
> >
> > It seems I need some advise on how to use it.
> >
> > Who can help me?
> >
> >
> > Thanks,
> >
> > Jianguo
> >
> > _______________________________________________
> > Insight-users mailing list
> > Insight-users at itk . org
> > http://www . itk . org/mailman/listinfo/insight-users
> >
>
> _______________________________________________
> Insight-users mailing list
> Insight-users at itk . org
> http://www . itk . org/mailman/listinfo/insight-users
--
Jianguo Rao
MRC Human Genetics Unit Tel:+44(0)131 332 2471
Western General Hospital Fax:+44(0)131 467 8456
Crewe Road, Edinburgh EH4 2XU email:Rao . Jianguo at hgu . mrc . ac . uk
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Hi Josh,
<p>Many thanks for your guidance. It works but it seems take
<br>quite a long time to save the segamented image. Anyway,
<br>it's great.
<p>Thanks again and waiting for your new version.
<p>Jianguo
<blockquote TYPE=CITE>Hi Jianguo,
<p>Try running the segmentation to completion without pressing stop and
then
<br>save again. I think the problem is that the "Stop" capability
in the
<br>current version of the solver is simply aborting execution of the filter
<br>and so a proper output has not been generated. I am working on
changes in
<br>the CVS version that will fix this problem.
<p>Josh.
<p>______________________________
<br> Josh Cates
<br> Scientific Computing and Imaging Institute
<br> University of Utah
<br> Email: cates at sci . utah . edu
<br> Phone: (801) 587-7697
<br> URL: <a href="http://www . sci . utah . edu/~cates">http://www . sci . utah . edu/~cates</a>
<p>On Thu, 30 Oct 2003, Rao Jianguo wrote:
<p>> Dear all,
<br>>
<br>> I use ThresholdSegmentaionLevelSetFltkGui to
<br>> segment an image.
<br>>
<br>> Here is what I have done.
<br>>
<br>> 1) load input image.
<br>> 2) Diffuse
<br>> 3) Level-set initialization
<br>> Use a circle
<br>> 4) adjust the prameters to a suitable Speed Image
<br>> 5) push the Start button
<br>>
<br>> watching the progress, when it tabled at
the correct
<br>> edge, push Stop button.
<br>>
<br>> 6)
<br>> save the file as mha
<br>> using "Save as Char"
<br>>
<br>> But when I use ImageView to look at it. It just black.
<br>>
<br>>
<br>> It seems I need some advise on how to use it.
<br>>
<br>> Who can help me?
<br>>
<br>>
<br>> Thanks,
<br>>
<br>> Jianguo
<br>>
<br>> _______________________________________________
<br>> Insight-users mailing list
<br>> Insight-users at itk . org
<br>> <a href="http://www . itk . org/mailman/listinfo/insight-users">http://www . itk . org/mailman/listinfo/insight-users</a>
<br>>
<p>_______________________________________________
<br>Insight-users mailing list
<br>Insight-users at itk . org
<br><a href="http://www . itk . org/mailman/listinfo/insight-users">http://www . itk . org/mailman/listinfo/insight-users</a></blockquote>
<pre>--
Jianguo Rao
MRC Human Genetics Unit Tel:+44(0)131 332 2471
Western General Hospital Fax:+44(0)131 467 8456
Crewe Road, Edinburgh EH4 2XU email:Rao . Jianguo at hgu . mrc . ac . uk</pre>
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