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Hi Dimos,

There is a recent version of shapeworks which depend on ITKv4, it has
the capability to distribute particles on 2D distance transforms.

here is the link ....
https://github.com/sbengali/ITKParticleShapeModeling

You can find a test for the 2D case in
test/itkPSMEntropyModelFilter2DTest.cxx

hope this would help ... please let us know if you have any more
questions ...

best regards
Shireen

On 12/29/2014 09:52 AM, Δημοσθένης Τσαγκρασούλης wrote:
>
> Hello,
>
> I would like to ask you if it is possible to sample and create a point
> model for a 2d and not a 3d surface. I have tried to reduce one
> dimension in the mha files to just 1 slice, but in that case
> ShapeWorksRun stalls at the first couple global steps and freezes.
>
> I am actually trying to reproduce some results from an article where
> they mention that they were able to create such 2d point models using
> ShapeWorks (Fletcher, Geodesic Regression).
>
> Any help or intuition would be welcome.
>
> Thank you in advance for your time.
>
> Kind regards and Merry christmas,
>
> Dimos Tsagkrasoulis
>

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• Re: [shapeworks-users] Fwd: point samping of 2d curve, Shireen Elhabian, 01/08/2015

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