@misc{indiciaea91a47b06fb0,
  title = {The angular difference function and its application to image registration.},
  author = {Yosi Keller and Yoel Shkolnisky and Amir Averbuch},
  year = {2005},
  doi = {10.1109/tpami.2005.128},
  url = {https://pubmed.ncbi.nlm.nih.gov/15943427/},
  note = {Source identifier: 15943427}
}