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Separable reversible data hiding in encrypted halftone image
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DOI：10.1016/j.displa.2018.04.002.png)
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摘要
En 中文
In this paper, new high-capacity separable reversible data hiding in an encrypted halftoned image is proposed. The proposed scheme used Hamming code to exploit embedding efficiency with a halftoned image. Our proposed scheme is meeting a condition of separable reversible data hiding in the encrypted image (SRDHEI) and can achieve a high embedding efficiency of a halftoned image with low distortion. Experimental results also show that the scheme provides a large embedding payload and reconstructs about the same original halftoned image and embedded additional information.
Keyword:
Data hiding
Halftone image
Encryption
Separable RDH
Hamming code
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2.2K
被引数:
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Military integrated environmental management programme of the South African National Defence Force
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