@InProceedings{SCI:Whi2002b,
  author =    "R.T. Whitaker and J. Gregor",
  title =     "A Maximum Likelihood Surface Estimator for Dense
              Range Data",
  booktitle = j-PAMI,
  pages =     "1372--1387",
  year =      "2002",
  keywords =  "ip image processing signal processing, surface
              processing, imaging",
}