@misc{indiciae3e821ff3d30f,
  title = {Orientation in manhattan: equiprojective classes and sequential estimation.},
  author = {André T Martins and Pedro M Q Aguiar and Mário A T Figueiredo},
  year = {2005},
  doi = {10.1109/tpami.2005.107},
  url = {https://pubmed.ncbi.nlm.nih.gov/15875804/},
  note = {Source identifier: 15875804}
}