[ITK-users] [ITK] Data Structure to save Vectors obtained from Demons Registration.

[Andras Lasso]

If you save the transform as a displacement field (in a nrrd or mha file) then you can load it into 3D Slicer as a transform and visualize it in 2D and 3D (as glyphs, deformed grid, or contour lines) overlaid with your images, segmentation results, landmarks, etc. See more info and some examples here:
http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/Transforms

Andras
________________________________
From: Nikita Chopra<mailto:nikita at iitj.ac.in>
Sent: ‎2014-‎10-‎22 18:33
To: insight-users at itk.org<mailto:Insight-users at itk.org>
Subject: [ITK] [ITK-users] Data Structure to save Vectors obtained from Demons Registration.

Hello All
I'm using itk:DemonsRegistrationFilter   to apply registration on each successive frame that I obtain from Video .Please tell me how can I save the vector obtained from registration, what is the data structure I should use for saving the vector field. If it is saved automatically let me know how can I retrieve it  .

Also ,Please suggest me how to visualize these vectors as well.

 Thanks for the help in advance.
Regards
Nikita

<http://www.itk.org/Doxygen/html/classitk_1_1DemonsRegistrationFilter.html>
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