@article{qiao2022classifying,
  title={Classifying between computer generated and natural images: An empirical study from RAW to JPEG format},
  author={Qiao, Tong and Luo, Xiangyang and Yao, Hongwei and Shi, Ran},
  journal={Journal of Visual Communication and Image Representation},
  volume={85},
  pages={103506},
  year={2022},
  publisher={Elsevier}
}