@misc{indiciae31d9a81a294f,
  title = {Where are linear feature extraction methods applicable?},
  author = {Aleix M Martinez and Manli Zhu},
  year = {2005},
  doi = {10.1109/tpami.2005.250},
  url = {https://pubmed.ncbi.nlm.nih.gov/16358412/},
  note = {Source identifier: 16358412}
}