[Insight-users] Question on registration of cryogenic RGB images

[Luis Ibanez]

Hi Fucang,

The registration framework should work with with images
any pixel type (any of the basic C types: char, int,
float ...etc).

The output of the registration process is a Transform.

You may have to take this Transform an use it as input
on the itk::ResampleImageFilter in order to map the
fixed image on top of the moving image.

Alternatively you can get the inverse of this transform
and map the moving image on top of the fixed image.


Please let us know if you encounter any problem,


    Thanks


       Luis


--------------------------------
Fucang Jia wrote:

> Hi, Luis,
> 

...snip...

> 
> I have not test the difference in brightness, but I will compute the 
> correlation of two images to make it clear. But here is a problem, when 
> I use ImageRegistration to register two image, the registered image is 
> all black, does ImageRegistration need two unsigned-short images?
>