[Rtk-users] Sophia beads reconstruction

[MG Vallet]

Thanks Cyril!
going to carefully check my inputs and I give you some news.
mgv

2016-01-19 10:33 GMT-05:00 Cyril Mory <cyril.mory at uclouvain.be>:

> Hi,
>
> It looks like the geometry is wrong indeed, because I have never seen such
> artifacts.
>
> Hope that helps,
> Cyril
>
>
> Le 19/01/2016 16:19, MG Vallet a écrit :
>
> Dear rtk-users,
>
> I applied the FDKConeBeamReconstructionFilter to a data set from
> <https://zenodo.org/record/16539>https://zenodo.org/record/16539.
> This is a plastic tube filled with glass beads that has been scanned.
>
> Attached is a view of the reconstructed central slice. It is found that:
>
>    1. the beads are quickly deformed outside the center
>    2. each one has a halo, or a shadow (dont know the proper term)
>
> My question is if these are simply expected artifacts. I am not 100% sure
> I properly set the geometry parameters.
>
> Regards,
> mgv
>
>
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