@conference{EURECOM+3408,
  author = {Zhao, Xuran and  Evans, Nicholas and  Dugelay, Jean-Luc},
  title = {A co-training approach to automatic face recognition},
  booktitle = {EUSIPCO 2011, 19th European Signal Processing Conference 2011, August 29-September 2, 2011, Barcelona, Spain},
  year = {2011},
  editor = {EURASIP},
  address = {Barcelona},
  note = {©  EURASIP. Personal use of this material is permitted. The definitive version of this paper was published in EUSIPCO 2011, 19th European Signal Processing Conference 2011, August 29-September 2, 2011, Barcelona, Spain and is available at :},
}