[Insight-users] Passing an image to NormalizedCorrelationImageFilter::SetTemplate

David Doria daviddoria at gmail.com
Thu Oct 21 11:56:41 EDT 2010


>
> Yes. It uses an AnnulusOperator rather than a piece of an image.
>
> David
>

After some poking around, it looks like ImageKernelOperator is what should
be used.

However, the output of the correlation (after being rescaled to 0-255) is
all black:
http://www.vtk.org/Wiki/ITK/Examples/Images/NormalizedCorrelationImageFilter

Any thoughts?

David
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