Efficient Reversible Data Hiding Based on Connected Component Construction and Prediction Error Adjustment

Efficient Reversible Data Hiding Based on Connected Component Construction and Prediction Error Adjustment

To achieve a good trade-off between the data-embedding payload and the data-embedding distortion, mainstream reversible data hiding (RDH) algorithms perform data embedding on a well-built prediction error histogram. This requires us to design a good predictor to determine the prediction errors of co...

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Bibliographic Details
Main Authors: Limengnan Zhou, Chongfu Zhang, Asad Malik, Hanzhou Wu
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Mathematics
Subjects:
reversible watermarking
reversible data hiding
graph optimization
prediction error
Online Access:https://www.mdpi.com/2227-7390/10/15/2804

Internet

https://www.mdpi.com/2227-7390/10/15/2804

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