[Insight-users] computing local MI

Xabier Artaechevarria Artieda xabiarta at unav.es
Fri Nov 2 11:15:23 EDT 2007


Hi all,
I would like to compute Mutual Information between corresponding  
regions of two different images.
In other words: I have Image1 and Image2 and I would like to know the  
MI between RegionA of Image1 and RegionA of Image2 (same region for  
two images). I see there is a "SetFixedImageRegion()" method in  
itkMattesMutualInformationImageToImageMetric, but there is no  
corresponding "SetMovingImageRegion()".
Is it set automatically? Should I take a different approach?

Thanks in advance and best regards,
Xabi

-- 
Xabier Artaechevarria
Cancer Imaging Laboratory
Centre for Applied Medical Research
www.cima.es






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