SunWTC04'

@inproceedings{DBLP:conf/icpr/SunWTC04,
  author    = {Zhenan Sun and
               Yunhong Wang and
               Tieniu Tan and
               Jiali Cui},
  title     = {Robust Direction Estimation of Gradient Vector Field for
               Iris Recognition},
  booktitle = {ICPR (2)},
  year      = {2004},
  pages     = {783-786},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/ICPR.2004.1334375},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}