@article{anovelapproachtonosetipandeyecorners,
  title = {A novel approach to nose-tip and eye corners detection using H-K Curvature Analysis in case of 3D images},
  author = {Parama Bagchi and Debotosh Bhattacharjee and Mita Nasipuri and Dipak Kumar Basu},
  year = {2013},
  eprint = {1309.4582},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1309.4582v1},
}