Reversible data hiding algorithm in encrypted images based on prediction error and bitplane coding
With the increasing use of cloud backup methods for storing important files, the demand for privacy protection has also grown.Reversible data hiding in encrypted images (RDHEI) is an important technology in the field of information security that allows embedding secret information in encrypted image...
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| Format: | Article |
| Language: | English |
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POSTS&TELECOM PRESS Co., LTD
2023-12-01
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| Series: | 网络与信息安全学报 |
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| Online Access: | https://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2023081 |