@misc{indiciae947c867cbdf6,
  title = {Phase congruency: a low-level image invariant.},
  author = {P Kovesi},
  year = {2000},
  doi = {10.1007/s004260000024},
  url = {https://pubmed.ncbi.nlm.nih.gov/11195306/},
  note = {Source identifier: 11195306}
}