@inproceedings{qiao2013image,
  title={Image authentication by statistical analysis},
  author={Qiao, Tong and Retraint, Florent and Cogranne, R{\'e}mi},
  booktitle={21st European Signal Processing Conference (EUSIPCO 2013)},
  pages={1--5},
  year={2013},
  organization={IEEE}
}