@article{understandingunconventionalpreprocessors,
  title = {Understanding Unconventional Preprocessors in Deep Convolutional Neural Networks for Face Identification},
  author = {Chollette C. Olisah and Lyndon Smith},
  year = {2019},
  eprint = {1904.00815},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1904.00815v2},
}