[Insight-users] Structure Tensor in ITK

[Sergio Vera]

Thanks for the contributions

I'll try to implement it and if the result is half decent, the idea was to
publish it at the insight journal indeed

Regards

On Fri, Jun 4, 2010 at 2:47 PM, Jeff Donner <jeffrey.donner at gmail.com>wrote:

> On Fri, Jun 4, 2010 at 8:18 AM, Sergio Vera <sergio.vera at alma3d.com>
> wrote:
> > I'm in need of calculating the structure tensor (also called second
> moment
> > matrix) of an image, and it seems that there is not a filter to compute
> it
> > in ITK.
> > I've seen the class itk::TensorRelativeAnisotropyImageFilter and I'm not
> > sure if it may be related to the structure tensor?
>
> I found that there was no structure tensor filter in ITK; perhaps
> someone could point one out, it was a while since I used ITK. But, in
> the meantime I hand-rolled my own (plain code, not filter):
>
>  http://github.com/JDonner/gabbleduck
>
> in gaussian.cpp and pipeline.cpp.
>
> It's really too messy to actually recommend to anyone but, it exists
> if you want to look at it. The names of things should be reasonable at
> least.
>
> Jeff
>



-- 
Sergio Vera

Alma IT Systems
C/ Vilana, 4B, 4º 1ª
08022 Barcelona
T. (+34) 932 380 592
www.alma3d.com
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