@article{facialexpressiondetectionusingpatchbased,
  title = {Facial Expression Detection using Patch-based Eigen-face Isomap Networks},
  author = {Sohini Roychowdhury},
  year = {2015},
  eprint = {1511.03363},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1511.03363v1},
}