@article{usingcurvaturetodistinguishbetween,
  title = {Using curvature to distinguish between surface reflections and vessel contents in computer vision based recognition of materials in transparent vessels},
  author = {Sagi Eppel},
  year = {2015},
  eprint = {1506.00168},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1506.00168v1},
}