Attacks on a robust watermarking scheme based on self-reference image
In this paper, we show that the recent robust watermarking scheme by Liu et al. is insecure and does not provide robustness. In particular, the embedding space where the watermark is located can be recovered, and therefore removed or overwritten. This means the scheme fails when used to provide robu...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
ELSEVIER SCIENCE BV
2008
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2802/ http://shdl.mmu.edu.my/2802/1/838.pdf |