[Rtk-users] Sophia beads reconstruction

[Cyril Mory]

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.
> 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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