@article{contrastenhancementestimationfordigital,
  title = {Contrast Enhancement Estimation for Digital Image Forensics},
  author = {Longyin Wen and Honggang Qi and Siwei Lyu},
  year = {2017},
  eprint = {1706.03875},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1706.03875v1},
}