[Insight-users] Pixel difference between two images

[Bill Lorensen]

You can use MeanSquaresImageToImageMetric class directly, outside of
the registration framework.

Bill

On Mon, Sep 26, 2011 at 11:39 AM, soheilghafurian
<soheilghafurian at yahoo.com> wrote:
> Hi guys
>
> Here I am with another question. I want to measure the mean squared
> difference between two images, but I couldn't find a class to use.
>
> I know we have MeanSquaresImageToImageMetric class, but in all the examples
> I have found, it is assigned to the registration class. But I want to just
> measure the difference without registration.
>
> Is there any classes I could use?
>
> Thanks a lot
>
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