@conference{EURECOM+3847,
  author = {Araimo, Claudia and  Dugelay, Jean-Luc},
  title = {MediaEval 2012: Scrambling faces for flexible privacy preservation using image background self-similarities},
  booktitle = {MEDIAEVAL 2012, CEUR Multimedia Benchmark Workshop, Volume 927, October 4-5, 2012, Pisa, Italy<br />},
  year = {2012},
  editor = {EURECOM},
  address = {Pisa},
  note = {© EURECOM. Personal use of this material is permitted. The definitive version of this paper was published in MEDIAEVAL 2012, CEUR Multimedia Benchmark Workshop, Volume 927, October 4-5, 2012, Pisa, Italy<br />
 and is available at :},
}