A reversible data hiding method free from location map and parameter memorization

@article{Fujiyoshi2010ARD,
  title={A reversible data hiding method free from location map and parameter memorization},
  author={Masaaki Fujiyoshi and Takahiro Tsuneyoshi and Hitoshi Kiya},
  journal={2010 10th International Symposium on Communications and Information Technologies},
  year={2010},
  pages={767-772}
}
This paper proposes a reversible data hiding method in which hidden data are extracted without using either any image-dependent parameter or any image-dependent location map indicating watermarked positions. Using an image-dependent parameter and/or an image-dependent location map at an extraction process requires to identify the image among possible images for retrieving its corresponding parameter and/or location map from the database. In contrast, the proposed method is free from such costly… CONTINUE READING

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