A geometric algorithm for medical image correlations.

@article{Holupka1992AGA,
  title={A geometric algorithm for medical image correlations.},
  author={E J Holupka and Hanne M Kooy},
  journal={Medical physics},
  year={1992},
  volume={19 2},
  pages={433-8}
}
An automatic image correlation algorithm is discussed for the cranial region which is based on the geometric properties of the second moment tensor associated with a volume. The second moment tensor of two identical volumes represented in two different coordinate frames is evaluated to obtain the set of translations, rotations, and anisotropic scaling… CONTINUE READING