A novel reversible data hiding based on adaptive block‐partition and payload‐allocation method
Abstract A reversible data hiding method based on partition is researched because it can effectively reduce shifting distortion in given embedding capacity. However, traditional partition is to divide an image into equal‐sized blocks, which cannot be divided reasonably according to the content of th...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-02-01
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| Series: | IET Image Processing |
| Online Access: | https://doi.org/10.1049/ipr2.12050 |