[Insight-users] generating a whole displacement field by combining two halves, generated separately

[Tim Bhatnagar]

If it adds anything, I'm also using Paraview to visualize my registrations,
so if there are Paraview tools someone is familiar with, I'd be happy to
use those instead!

Thanks again,

Tim


On Thu, Apr 25, 2013 at 8:12 AM, Tim Bhatnagar <tim.bhatnagar at gmail.com>wrote:

> Hello all,
>
> I am performing image registration on two halves of my data (composed of
> multi-slice MRI data), and the separate displacement fields generated need
> to be re-joined into one field, that can be used as an input for a
> downstream 'SetDisplacementField' call.
>
> Note that I am not trying to 'combine the fields' as though I am doing
> these registrations in series, rather I am doing them in parallel and want
> to combine the results into one big field.
>
> Is there a convenient way to do this? I wasn't certain if they could be
> treated like any other vtk image that could be appended together
> (vtkImageAppend?), or if some consideration needs to be made to the
> reference coordinate systems, etc.
>
> Any suggestions would be greatly appreciated. Thanks!
>
> --
> Tim Bhatnagar
> PhD Candidate
> Orthopaedic Injury Biomechanics Group
> Department of Mechanical Engineering
> University of British Columbia
>
> Rm 5000 - 818 West 10th Ave.
> Vancouver, BC
> Canada
> V5Z 1M9
>
> Ph: (604) 675-8845
> Fax: (604) 675-8820
> Web: oibg.mech.ubc.ca
>



-- 
Tim Bhatnagar
PhD Candidate
Orthopaedic Injury Biomechanics Group
Department of Mechanical Engineering
University of British Columbia

Rm 5000 - 818 West 10th Ave.
Vancouver, BC
Canada
V5Z 1M9

Ph: (604) 675-8845
Fax: (604) 675-8820
Web: oibg.mech.ubc.ca
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