[Insight-developers] matrix inverse for SymmetricSecondRankTensor

[Luis Ibanez]

Hi Richard,


At this point, the only way to compute the inverse of an ITK Tensor,
is to copy it into a Matrix.

Given that the Tensor is symmetric, this probably will make a good
topic for a class project of a couple of weeks.  If there are any
CS professor out there in need of class project topics  :-)


   Regards,


      Luis


--------------------
Richard Beare wrote:
> Apologies in advance if I'm being thick here. I've used the
> SymmetricSecondRankTensor in a simplified image hessian function, and
> was wondering if there is any way to compute the matrix inverse
> without copying it to an itkMatrix type.
> 
> Thanks
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