[Insight-users] Deformable registration using Multilevel B-Spline

Nicholas Tustison ntustison at gmail.com
Fri Jul 4 10:09:40 EDT 2008


Hi Ni Dong,

I implemented a generalized version of Lee's algorithm  and it has  
since been uploaded to the Insight Journal.  You can find it at

http://hdl.handle.net/1926/140

Good luck,
Nick Tustison

On Jul 4, 2008, at 1:01 AM, Ni Dong wrote:

> Dear all,
>
> My goal is to deformably register two volumes based on two sets of  
> already correlated landmarks. These landmarks are irregularly  
> localized in the volume. Multilelvel B-Splines algorithm by Lee("  
> Scattered Data Interpolation with Multilevel B-Splines") can get a  
> smooth interpolation for scattered data. I have searched the ITK  
> files and examples. But I just can find basic B-spline interpolation  
> or transform, which commonly need the regular control point.
>
> Do you have any idea about the implementation of multilevel B- 
> Splines? Thank you very much.
>
>
> Best Regards
> Ni Dong
> Computer Science and Engineering Dept., The Chinese University of  
> Hong Kong
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> Insight-users mailing list
> Insight-users at itk.org
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