@article{102076,
  author = {P Phillips and Pranab Mohanty and Sudeep Sarkar and Rangachar Kasturi},
  title = {Subspace Approximation of Face Recognition Algorithms: An Empirical Study},
  year = {2008},
  month = {2008-05-12},
  publisher = {IEEE Transactions on Information Theory},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=890061},
  language = {en},
}