[Insight-users] discrete hessian recursive gaussian filter

[Jack Lee]

Dear Brad,

This question is a follow up to the thread:
http://www.itk.org/pipermail/insight-users/2011-March/040411.html

What I'm trying to do is similar to what Kana described, i.e. use a 
local hessian filter on a large image (>10Gb) to perform a multiscale 
vesselness calculation. I have access to a multicore machine with large 
RAM (256Gb) so ideally the filter would be both multithreaded and 
streamable. Even with this RAM, processing the whole stack in one go is 
probably impossible.

I'd appreciate it very much if you could update us on the latest 
developments on your itkDiscreteHessianRecursiveGaussianImage filter. 
Also will it strictly require the latest itk library?


Many thanks,
Jack