[Insight-users] Is it possible to ground truth data in VolView?

[Luis Ibanez]

Hi Todd,

I assume that by "ground truth" you mean "manual segmentation",
which is a questionable association, but a widely accepted one.

VolView doesn't support manual segmentation at this point. You
may want to take a look at the SNAP tool in InsightApplications
and to Slicer. Both of them provide functions for manually drawing
polygonal regions slice-by-slice and constructing volumes masks
from them.


VolView provides a good set of ITK segmentation methods implemented
in the form of plugins. This includes: region growing, level sets
and watersheds.




   Regards,



      Luis



--------------------
Todd Gable wrote:


> Does the mechanism exist or does a plug-in exist for ground truthing volume data? If not, how difficult would it be to write a plug-in? The first step would be just a simple bounding parallelepiped, then maybe something more complex later.
> 
> Todd Gable
> 
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