41 citations · 112 across the 26 of their papers we have counts for
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cs.MM2017★ 4 cited
Minimizing Embedding Distortion with Weighted Bigraph Matching in Reversible Data Hiding
Hanzhou Wu
For a required payload, the existing reversible data hiding (RDH) methods always expect to reduce the embedding distortion as much as possible, such as by utilizing a well-designed…
cs.MM2017★ 3 cited
A Graph-theoretic Model to Steganography on Social Networks
Hanzhou Wu, Wei Wang, Jing Dong +2
Steganography aims to conceal the very fact that the communication takes place, by embedding a message into a digit object such as image without introducing noticeable artifacts. A…