[Insight-users] Getting a single pixel's Voronoi region: looking for data struct and access function

[Torsten Rohlfing]

Hi --

I was wondering if there is an efficient function to obtain the Voronoi 
region of a single pixel from an image? Also, is there a lightweight 
data structure for rectangular regions in world coordinates? 
itk::BoxSpatialObject is a little too sophisticated for my purposes, and 
itk::Region and its derived classes apparently support regions in index 
space only.

All help is greatly appreciated!
  Torsten

-- 
Torsten Rohlfing, PhD          SRI International, Neuroscience Program
 Research Scientist             333 Ravenswood Ave, Menlo Park, CA 94025
  Phone: ++1 (650) 859-3379      Fax: ++1 (650) 859-2743
   torsten at synapse.sri.com        http://www.stanford.edu/~rohlfing/

     "Though this be madness, yet there is a method in't"