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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Veröffentlicht in:	Signal processing Jg. 237; S. 110079
Hauptverfasser:	Ge, Jiacheng, Qiu, Yingqiang, Chen, Zhisheng, Chen, Kaimeng, Lin, Xiaodan, Dai, Yufeng
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 01.12.2025
Schlagworte:	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
Online-Zugang:	Volltext
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