WangS08a'

@article{DBLP:journals/ivc/WangS08a,
  author    = {Yang Wang and
               Dimitris Samaras},
  title     = {Estimation of multiple directional illuminants from a single
               image},
  journal   = {Image Vision Comput.},
  volume    = {26},
  number    = {9},
  year      = {2008},
  pages     = {1179-1195},
  ee        = {http://dx.doi.org/10.1016/j.imavis.2007.12.009},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}