@inproceedings{Mo:2004:SDU,
  opteditor = {},
  optorganization = {},
  author = {Zhenyao Mo and J.P. Lewis and Ulrich Neumann},
  optkey = {},
  optseries = {},
  url = {http://www.idiom.com/~zilla/Work/caricature_sketch.pdf},
  localfile = {papers/Mo.2004.IAC.pdf},
  address = {New York},
  publisher = {ACM Press},
  doi = {http://doi.acm.org/10.1145/1186223.1186294},
  optmonth = {},
  optcrossref = {},
  booktitle = SIGGRAPH2004ABSTR,
  optstatus = {},
  optvolume = {},
  title = {{I}mproved {A}utomatic {C}aricature by {F}eature {N}ormalization and
           {E}xaggeration},
  optnumber = {},
  year = {2004},
  pages = {},
}