[Insight-users] TPS

[Karthik Krishnan]

On Mon, Mar 7, 2011 at 2:38 PM, Kerstin Müller <
kerstin.mueller612 at googlemail.com> wrote:

> Hallo everyone,
>
> I wanna use the itk TPS, I was reading the given paper: IEEE TMI paper by
> Davis, Khotanzad, Flamig, and Harms, Vol. 16 No. 3 June 1997. I was
> wondering if this is the right paper since it is about EBS.
>

Yes, the focus there is on EBS. Google itself should turn up the math
details for you, if needed. There are plenty of references :)


> Furthermore, it would be great to know how the optimization is done in the
> current implementation.
>

The transform class in itself is not multi-threaded.

Its most common usage is however multi-threaded. If you transform an image
using the itk::ResampleImageFilter, the resampling is multi-threaded, ie
there are mutiple TransformPoint calls happening simultaneously.

Because it takes quite long and I'm thinking of implementing a CUDA version.
>

Any contributions are most welcome.


>
> Any hints are highly welcome!
>
> thanks a lot
>
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