[ITK-users] Question about itkCenteredVersorTransformInitializer

[Jan Schepers]

Hello,

in the method InitializeTransform the rotation matrix is computed as
follows:
MovingMatrixType rotationMatrix = movingPrincipalAxis *
fixedPrincipalAxis.GetInverse();

This doesn't work for me. If I change it to
MovingMatrixType rotationMatrix =
movingPrincipalAxis.GetInverse() * fixedPrincipalAxis;
then I get the results that I expected. Strangely, both rotation matrices
are not even each other's inverse.

Did anyone experience the same problem?

Best regards,
Jan
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