@inproceedings{perso-iconf2001-2,
  author = {C. Charrier and H. Cherifi},
  booktitle = {Signal Processing and its Applications, Sixth International, Symposium on.},
  date-added = {2015-05-20 13:15:27 +0000},
  date-modified = {2015-05-20 13:16:39 +0000},
  pages = {422--425},
  title = {Quantifying perceptual image quality by difference scaling},
  volume = {2},
  year = {2001}
}