@article{DBLP:journals/cvgip/BhanuB88,
  author    = {Bir Bhanu and
               Wilhelm Burger},
  title     = {Approximation of displacement fields using wavefront region
               growing},
  journal   = {Computer Vision, Graphics, and Image Processing},
  volume    = {41},
  number    = {3},
  year      = {1988},
  pages     = {306-322},
  ee        = {http://dx.doi.org/10.1016/0734-189X(88)90105-3},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}