@article{Gooch:2004:HFI,
  number = {1},
  volume = {23},
  opturl = {},
  month = jan,
  optwww = {},
  author = {Bruce Gooch and Erik Reinhard and Amy A. Gooch},
  optkey = {},
  optstatus = {},
  localfile = {papers/Gooch.2004.HFI.pdf},
  abstract = {We present a method for creating black-and-white illustrations
              from photographs of human faces. In addition an interactive
              technique is demonstrated for deforming these black-and-white
              facial illustrations to create caricatures which highlight and
              exaggerate representative facial features.We evaluate the
              effectiveness of the resulting images through psychophysical
              studies to assess accuracy and speed in both recognition and
              learning tasks. These studies show that the facial illustrations
              and caricatures generated using our techniques are as effective as
              photographs in recognition tasks. For the learning task we find
              that illustrations are learned two times faster than photographs
              and caricatures are learned one and a half times faster than
              photographs. Because our techniques produce images that are
              effective at communicating complex information, they are useful in
              a number of potential applications, ranging from entertainment and
              education to low bandwidth telecommunications and psychology
              research.},
  title = {{H}uman {F}acial {I}llustrations: {C}reation and {P}sychophysical
           {E}valuation},
  doi = {http://doi.acm.org/10.1145/966131.966133},
  journal = j-TOG,
  year = {2004},
  pages = {27--44},
}