[Insight-users] How to registrate 3d point clouds by a 3D similarity transform?

[Karthik Krishnan]

On Wed, 2005-10-26 at 16:51 +0800, 邓非 dengfei wrote:
> Hi,
> My question is on the registrate 2 points cloud .
> There are some  examples in the itk package to demostrate Iterative
> Closest Point (ICP) algorithms,but there is only Euler3DTransform that
> without any scale between 2 data sets. 
> My data sets exist a scale difference,so i need a 3D similarity
> transform(translate + rotate +scale).But i haven't find such a
> transform class in itk . 

http://www.itk.org/Insight/Doxygen/html/classitk_1_1Similarity3DTransform.html

> How should i do?
>  
> Thank you 
> Dengfei 
>  
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