A Multi-Directional Pixel-Swapping Approach (<i>MPSA</i>) for Entropy-Retained Reversible Data Hiding in Encrypted Images

A Multi-Directional Pixel-Swapping Approach (<i>MPSA</i>) for Entropy-Retained Reversible Data Hiding in Encrypted Images

Reversible data hiding (RDH), a promising data-hiding technique, is widely examined in domains such as medical image transmission, satellite image transmission, crime investigation, cloud computing, etc. None of the existing RDH schemes addresses a solution from a real-time aspect. A good compromise...

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Bibliographic Details
Main Authors: Shaiju Panchikkil, V. M. Manikandan, Yudong Zhang, Shuihua Wang
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Entropy
Subjects:
reversible data hiding
entropy
secure data transmission
block partition
pixel swapping
Online Access:https://www.mdpi.com/1099-4300/25/4/563

Internet

https://www.mdpi.com/1099-4300/25/4/563

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