A reversible database watermarking method non-redundancy shifting-based histogram gaps
In relational databases, embedding watermarks in integer data using traditional histogram shifting method has the problem of large data distortion. To solve this problem, a reversible database watermarking method without redundant shifting distortion is proposed, taking advantage of a large number o...
| Published in: | International Journal of Distributed Sensor Networks |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-05-01
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| Online Access: | https://doi.org/10.1177/1550147720921769 |