Hierarchical recovery for tampered images based on watermark self-embedding

@article{Cao2017HierarchicalRF,
  title={Hierarchical recovery for tampered images based on watermark self-embedding},
  author={Fang Cao and Bowen An and Jinwei Wang and Dengpan Ye and Huili Wang},
  journal={Displays},
  year={2017},
  volume={46},
  pages={52-60}
}