[Insight-users] Structure Tensor in ITK

[Matt McCormick]

Sergio Vera <sergio.vera at ...> writes:

> 
> 
> Thanks for the contributionsI'll try to implement it and if the result is
half decent, the idea was to publish it at the insight journal indeedRegards

In a related area, I've been working on code to calculate the strain tensor
recently.  Some issues you might encounter: VTKImageIO does not support tensors
at this time.  I have code that does ASCII .vtk tensors, and I will be working
on binary .vtk tensors 'soon'.  You can find the code here:

http://gitorious.org/itk-repos/itk-vtkimageio-tensors

Note that the streaming image IO is the work of Bradley Lowekamp.

Also, watch out for a bug when trying to write 2D SymmetricSecondRankTensors.
 http://www.cmake.org/Bug/view.php?id=10732