@article{wu2021secure,
  title={Secure reversible data hiding in encrypted images based on adaptive prediction-error labeling},
  author={Wu, Xiaoshuai and Qiao, Tong and Xu, Ming and Zheng, Ning},
  journal={Signal Processing},
  volume={188},
  pages={108200},
  year={2021},
  publisher={Elsevier}
}