Separable and high-capacity reversible data hiding for encrypted 3D mesh models based on dual multi-MSB predictions

Three-dimensional (3D) models, essential for building virtual worlds, are encountering growing challenges in privacy and copyright protection as their usage increases. Reversible data hiding (RDH) in encrypted 3D mesh models not only protects the privacy of the original models through encryption but...

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Vydané v:	Signal processing Ročník 237; s. 110079
Hlavní autori:	Ge, Jiacheng, Qiu, Yingqiang, Chen, Zhisheng, Chen, Kaimeng, Lin, Xiaodan, Dai, Yufeng
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.12.2025
Predmet:	Arithmetic coding Encrypted three-dimensional model Integer mapping Multi-MSB prediction Multi-MSB self-prediction Reversible data hiding Reversible data hiding Arithmetic coding Integer mapping Multi-MSB self-prediction Multi-MSB prediction Encrypted three-dimensional model
ISSN:	0165-1684
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