[Insight-users] correlation coefficient histogram metric on 2 images

[Zoltan Seress]

Hi all,

My problem is very simple. I have 2 images (same size) and I want to compute
the correlation coefficient between them. Can
itkCorrelationCoefficientHistogramImageToImageMetric class be used for this
some way? I do not need any registration process, only the simple CC value
between the images. Or does this class need an optimizer to work correctly?

Thanks in advance!
-- 
Zoli
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