@misc{indiciaeadc07af62c8f,
  title = {Affine invariant features from the trace transform.},
  author = {Maria Petrou and Alexander Kadyrov},
  year = {2004},
  doi = {10.1109/tpami.2004.1261077},
  url = {https://pubmed.ncbi.nlm.nih.gov/15382684/},
  note = {Source identifier: 15382684}
}