[Insight-users] Registration - Mutual Information + Affine - Fine tuning of parameters for optimization

zlf jxdw_zlf at yahoo.com.cn
Sun Jan 27 07:08:48 EST 2013


Dear Luis,


luisibanez wrote
> 3) You are correct that if the Registration is walking in the
>      right direction, the Joint histograms should be getting 
>      more concentrated in the diagonal...
> 
>      BUT ONLY IF
> 
>      you are working with two images of the same modality.
> 
>      Otherwise, if the images are of different modality, the
>      histogram will never be concentrated in the diagonal.

How about registrating images from different modality? E.g: Endoscopic image
VS virtual endoscopic image based on CT.

Regards,

zlf



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