[Insight-users] warping a clound of points when the target landmarks form a straight line

[Ramón Casero Cañas]

On 20/06/11 13:39, Nicholas Tustison wrote:
> Hi Ramon,
>
> Do you have a one-to-one correspondence between source points and
> target points?  If so, you could use the following filter
>
> http://www.itk.org/Doxygen/html/classitk_1_1BSplineScatteredDataPointSetToImageFilter.html

Hi Nick,

Yes, the correspondence is one-to-one. I had actually bumped into your 
itk::BSplineScatteredDataPointSetToImageFilter class, but I hadn't 
realised it can be used for warping. Thanks for the pointer, I'll 
definitely give it a try!

Ramon.

-- 
Dr. Ramón Casero Cañas

Computational Biology
Department of Computer Science
University of Oxford
Wolfson Building, Parks Rd
Oxford OX1 3QD

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