Research on strong robustness watermarking algorithm based on dynamic difference expansion

Research on strong robustness watermarking algorithm based on dynamic difference expansion

A surge in the amount of information comes with the rapid development of the technology industry.Across all industries, there is a need to collect and utilize vast amounts of data.While this big data holds immense value, it also poses unprecedented challenges to the field of data security.As relatio...

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Bibliographic Details
Main Author: Tianqi WANG, Yingzhou ZHANG, Yunlong DI, Dingwen LI, Linlin ZHU
Format: Article
Language:English
Published: POSTS&TELECOM PRESS Co., LTD 2023-10-01
Series:网络与信息安全学报
Subjects:
database watermarking
differential evolution
difference expansion
singular value decomposition
haar wavelet transform
quick response code
Online Access:https://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2023065

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https://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2023065

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