@misc{indiciae099547b59a97,
  title = {Efficient iris recognition by characterizing key local variations.},
  author = {Li Ma and Tieniu Tan and Yunhong Wang and Dexin Zhang},
  year = {2004},
  doi = {10.1109/tip.2004.827237},
  url = {https://pubmed.ncbi.nlm.nih.gov/15648865/},
  note = {Source identifier: 15648865}
}