No subject
Tue Nov 1 15:57:14 EDT 2011
using the ITKv3 framework, either use the adaptor class from the ITKv4
framework.
Both cases are illustrated in the examples I mentioned previously...
Best,
Arnaud
On Wed, Feb 15, 2012 at 10:36 AM, Ryma <rima.sb4 at gmail.com> wrote:
>
> Hi all,
> Can i choose any geometric shape to evolve through the initial object when
> using Level Set?
> Ryma,
>
>
>
>
>
>
> Ryma wrote:
> >
> > Hi Arnaud,
> > When i compiled ITK, i disabled BUILD_EXAMPLES and BUILD_TESTING because
> > i found this in all installation guides and tutorials.
> > is this right in this case?
> > Ryma,
> >
> >
> > Arnaud Gelas-2 wrote:
> >>
> >> Ryma,
> >>
> >> The level sets framework may help you in this task.
> >>
> >> However, the choice of the "terms" to be used and / or "functional" to
> >> be minimized depends on your image.
> >> It is really difficult to tell you which method would work for your
> >> image with this little information and without the images.
> >>
> >> First, I would recommend you having a look at the examples based on
> >> ITKv3:
> >>
> >> Examples/Segmentation/GeodesicActiveContourImageFilter.cxx
> >> Examples/Segmentation/ThresholdSegmentationLevelSetImageFilter.cxx
> >> Examples/Segmentation/LaplacianSegmentationLevelSetImageFilter.cxx
> >>
> >> and
> >>
> >>
> >>
> Modules/Segmentation/LevelSetsv4Visualization/test/vtkVisualize2DCellsLevelSetTest.cxx
> >>
> >> You can run these tests and examples from your build directory if you
> >> have enabled BUILD_EXAMPLES and BUILD_TESTING by running
> >>
> >> ctest -R ${TheNameOfTheExample|Test}
> >>
> >> Best,
> >> Arnaud
> >>
> >> On 02/14/2012 11:57 AM, Ryma wrote:
> >>> Hi Arnaud,
> >>> Thanks for reply, what i'm trying to do exactly is extracting a part
> >>> from a
> >>> 3D image and want to see the surface evolving.
> >>> Ryma
> >>>
> >>>
> >>> Arnaud Gelas-2 wrote:
> >>>> Hi Ryma,
> >>>>
> >>>> Can you provide more details, please?
> >>>>
> >>>> Are you trying to segment meshes based on their geometry, additional
> >>>> data?
> >>>>
> >>>> or
> >>>>
> >>>> Are you trying to extract some shape of interest in a 3D image and you
> >>>> would like to see the surface evolves through the iteration?
> >>>>
> >>>> Thanks,
> >>>> Arnaud
> >>>>
> >>>> On 02/14/2012 11:48 AM, Ryma wrote:
> >>>>> Hi itkUsers,
> >>>>> I'm beginner to ITK, i'm working on 3D meshes segmentation. What i'm
> >>>>> trying
> >>>>> to do is using the method of Level Sets for segmentation. My meshes
> >>>>> are
> >>>>> .OBJ
> >>>>> files, it's possible to use the classes of ITK to see a surface
> >>>>> evolving?
> >>>>> Ryma
> >>>> _____________________________________
> >>>> Powered by www.kitware.com
> >>>>
> >>>> Visit other Kitware open-source projects at
> >>>> http://www.kitware.com/opensource/opensource.html
> >>>>
> >>>> Kitware offers ITK Training Courses, for more information visit:
> >>>> http://www.kitware.com/products/protraining.html
> >>>>
> >>>> Please keep messages on-topic and check the ITK FAQ at:
> >>>> http://www.itk.org/Wiki/ITK_FAQ
> >>>>
> >>>> Follow this link to subscribe/unsubscribe:
> >>>> http://www.itk.org/mailman/listinfo/insight-users
> >>>>
> >>>>
> >>
> >> _____________________________________
> >> Powered by www.kitware.com
> >>
> >> Visit other Kitware open-source projects at
> >> http://www.kitware.com/opensource/opensource.html
> >>
> >> Kitware offers ITK Training Courses, for more information visit:
> >> http://www.kitware.com/products/protraining.html
> >>
> >> Please keep messages on-topic and check the ITK FAQ at:
> >> http://www.itk.org/Wiki/ITK_FAQ
> >>
> >> Follow this link to subscribe/unsubscribe:
> >> http://www.itk.org/mailman/listinfo/insight-users
> >>
> >>
> >
>
> --
> View this message in context:
> http://old.nabble.com/Segmentation-of-3D-object-with-Level-sets-tp33323288p33329582.html
> Sent from the ITK - Users mailing list archive at Nabble.com.
>
> _____________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Kitware offers ITK Training Courses, for more information visit:
> http://www.kitware.com/products/protraining.html
>
> Please keep messages on-topic and check the ITK FAQ at:
> http://www.itk.org/Wiki/ITK_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.itk.org/mailman/listinfo/insight-users
>
--
Arnaud Gelas, Ph. D.
Avenue Beauregard 30
CH-1700 Fribourg
Switzerland
cellphone: (+41) 76-635-08-66
phone: (+41) 26-535-44-36
arnaudgelas at gmail.com
--f46d044794dfe699d404b91118d7
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Ryma,<br><br>From your initial shape you can either generate a signed dista=
nce image using the ITKv3 framework, either use the adaptor class from the =
ITKv4 framework.<br>Both cases are illustrated in the examples I mentioned =
previously...<br>
<br>Best,<br>Arnaud<br><br><div class=3D"gmail_quote">On Wed, Feb 15, 2012 =
at 10:36 AM, Ryma <span dir=3D"ltr"><<a href=3D"mailto:rima.sb4 at gmail.co=
m">rima.sb4 at gmail.com</a>></span> wrote:<br><blockquote class=3D"gmail_q=
uote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1e=
x">
<br>
Hi all,<br>
Can i choose any geometric shape to evolve through the initial object when<=
br>
using Level Set?<br>
=A0Ryma,<br>
<div><div class=3D"h5"><br>
<br>
<br>
<br>
<br>
<br>
Ryma wrote:<br>
><br>
> Hi Arnaud,<br>
> When i compiled ITK, i disabled =A0BUILD_EXAMPLES and BUILD_TESTING be=
cause<br>
> i found this in all installation guides and tutorials.<br>
> is this right in this case?<br>
> Ryma,<br>
><br>
><br>
> Arnaud Gelas-2 wrote:<br>
>><br>
>> Ryma,<br>
>><br>
>> The level sets framework may help you in this task.<br>
>><br>
>> However, the choice of the "terms" to be used and / or &=
quot;functional" to<br>
>> be minimized depends on your image.<br>
>> It is really difficult to tell you which method would work for you=
r<br>
>> image with this little information and without the images.<br>
>><br>
>> First, I would recommend you having a look at the examples based o=
n<br>
>> ITKv3:<br>
>><br>
>> =A0 =A0 =A0Examples/Segmentation/GeodesicActiveContourImageFilter.=
cxx<br>
>> =A0 =A0 =A0Examples/Segmentation/ThresholdSegmentationLevelSetImag=
eFilter.cxx<br>
>> =A0 =A0 =A0Examples/Segmentation/LaplacianSegmentationLevelSetImag=
eFilter.cxx<br>
>><br>
>> and<br>
>><br>
>><br>
>> Modules/Segmentation/LevelSetsv4Visualization/test/vtkVisualize2DC=
ellsLevelSetTest.cxx<br>
>><br>
>> You can run these tests and examples from your build directory if =
you<br>
>> have enabled BUILD_EXAMPLES and BUILD_TESTING by running<br>
>><br>
>> =A0 =A0 =A0ctest -R ${TheNameOfTheExample|Test}<br>
>><br>
>> Best,<br>
>> Arnaud<br>
>><br>
>> On 02/14/2012 11:57 AM, Ryma wrote:<br>
>>> Hi Arnaud,<br>
>>> Thanks for reply, what i'm trying to do exactly is extract=
ing a part<br>
>>> from a<br>
>>> 3D image and want to see the surface evolving.<br>
>>> Ryma<br>
>>><br>
>>><br>
>>> Arnaud Gelas-2 wrote:<br>
>>>> Hi Ryma,<br>
>>>><br>
>>>> Can you provide more details, please?<br>
>>>><br>
>>>> Are you trying to segment meshes based on their geometry, =
additional<br>
>>>> data?<br>
>>>><br>
>>>> or<br>
>>>><br>
>>>> Are you trying to extract some shape of interest in a 3D i=
mage and you<br>
>>>> would like to see the surface evolves through the iteratio=
n?<br>
>>>><br>
>>>> Thanks,<br>
>>>> Arnaud<br>
>>>><br>
>>>> On 02/14/2012 11:48 AM, Ryma wrote:<br>
>>>>> Hi itkUsers,<br>
>>>>> I'm beginner to ITK, i'm working on 3D meshes =
segmentation. What i'm<br>
>>>>> trying<br>
>>>>> to do is using the method of Level Sets for segmentati=
on. My meshes<br>
>>>>> are<br>
>>>>> .OBJ<br>
>>>>> files, it's possible to use the classes of ITK to =
see a surface<br>
>>>>> evolving?<br>
>>>>> Ryma<br>
>>>> _____________________________________<br>
>>>> Powered by <a href=3D"http://www.kitware.com" target=3D"_b=
lank">www.kitware.com</a><br>
>>>><br>
>>>> Visit other Kitware open-source projects at<br>
>>>> <a href=3D"http://www.kitware.com/opensource/opensource.ht=
ml" target=3D"_blank">http://www.kitware.com/opensource/opensource.html</a>=
<br>
>>>><br>
>>>> Kitware offers ITK Training Courses, for more information =
visit:<br>
>>>> <a href=3D"http://www.kitware.com/products/protraining.htm=
l" target=3D"_blank">http://www.kitware.com/products/protraining.html</a><b=
r>
>>>><br>
>>>> Please keep messages on-topic and check the ITK FAQ at:<br=
>
>>>> <a href=3D"http://www.itk.org/Wiki/ITK_FAQ" target=3D"_bla=
nk">http://www.itk.org/Wiki/ITK_FAQ</a><br>
>>>><br>
>>>> Follow this link to subscribe/unsubscribe:<br>
>>>> <a href=3D"http://www.itk.org/mailman/listinfo/insight-use=
rs" target=3D"_blank">http://www.itk.org/mailman/listinfo/insight-users</a>=
<br>
>>>><br>
>>>><br>
>><br>
>> _____________________________________<br>
>> Powered by <a href=3D"http://www.kitware.com" target=3D"_blank">ww=
w.kitware.com</a><br>
>><br>
>> Visit other Kitware open-source projects at<br>
>> <a href=3D"http://www.kitware.com/opensource/opensource.html" targ=
et=3D"_blank">http://www.kitware.com/opensource/opensource.html</a><br>
>><br>
>> Kitware offers ITK Training Courses, for more information visit:<b=
r>
>> <a href=3D"http://www.kitware.com/products/protraining.html" targe=
t=3D"_blank">http://www.kitware.com/products/protraining.html</a><br>
>><br>
>> Please keep messages on-topic and check the ITK FAQ at:<br>
>> <a href=3D"http://www.itk.org/Wiki/ITK_FAQ" target=3D"_blank">http=
://www.itk.org/Wiki/ITK_FAQ</a><br>
>><br>
>> Follow this link to subscribe/unsubscribe:<br>
>> <a href=3D"http://www.itk.org/mailman/listinfo/insight-users" targ=
et=3D"_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
>><br>
>><br>
><br>
<br>
--<br>
</div></div>View this message in context: <a href=3D"http://old.nabble.com/=
Segmentation-of-3D-object-with-Level-sets-tp33323288p33329582.html" target=
=3D"_blank">http://old.nabble.com/Segmentation-of-3D-object-with-Level-sets=
-tp33323288p33329582.html</a><br>
<div class=3D"HOEnZb"><div class=3D"h5">Sent from the ITK - Users mailing l=
ist archive at Nabble.com.<br>
<br>
_____________________________________<br>
Powered by <a href=3D"http://www.kitware.com" target=3D"_blank">www.kitware=
.com</a><br>
<br>
Visit other Kitware open-source projects at<br>
<a href=3D"http://www.kitware.com/opensource/opensource.html" target=3D"_bl=
ank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Kitware offers ITK Training Courses, for more information visit:<br>
<a href=3D"http://www.kitware.com/products/protraining.html" target=3D"_bla=
nk">http://www.kitware.com/products/protraining.html</a><br>
<br>
Please keep messages on-topic and check the ITK FAQ at:<br>
<a href=3D"http://www.itk.org/Wiki/ITK_FAQ" target=3D"_blank">http://www.it=
k.org/Wiki/ITK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href=3D"http://www.itk.org/mailman/listinfo/insight-users" target=3D"_bl=
ank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
</div></div></blockquote></div><br><br clear=3D"all"><br>-- <br><span><font=
color=3D"#888888">Arnaud Gelas, Ph. D.<br>Avenue Beauregard 30<br>CH-1700 =
Fribourg<br>Switzerland<br>cellphone: (+41) 76-635-08-66<br>phone: (+41) 26=
-535-44-36<br>
<a href=3D"mailto:arnaudgelas at gmail.com" target=3D"_blank">arnaudgelas at gmai=
l.com</a></font></span><br>
--f46d044794dfe699d404b91118d7--
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