Xia01'

BibTeX

@article{DBLP:journals/pr/Xia01,
  author    = {Franck Xia},
  title     = {Normal vector and winding number in 2D digital images with
               application for hole detection},
  journal   = {Pattern Recognition},
  volume    = {34},
  number    = {11},
  year      = {2001},
  pages     = {2253-2258},
  ee        = {http://dx.doi.org/10.1016/S0031-3203(01)00036-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}