@misc{indiciae1748ef7c704c,
  title = {A unified framework for subspace face recognition.},
  author = {Xiaogang Wang and Xiaoou Tang},
  year = {2004},
  doi = {10.1109/tpami.2004.57},
  url = {https://pubmed.ncbi.nlm.nih.gov/15742896/},
  note = {Source identifier: 15742896}
}