並列摘要
The watermarking technique is often used to protect the copyright of multimedia transferred over the Internet. To reduce the bandwidth consumption, most of the media or images need to be compressed before the transmission. Thus, the robustness against JPEG compression is one of the most important criteria in the watermarking issue. According to the Chinese Remainder Theorem, Patra et al. have provided an effective watermarking mechanism concerning this essential in 2010. In this article, we aim to propose an improvement on their mechanism by introducing the voting strategy. Experimental results show that the improved version outperforms related works in terms of Tamper Assessment Function (TAF) value and image quality under different attacks.
延伸閱讀
- 吳志堅、李勝義（2013）。The Study of Blind Digital Watermarking Scheme for Resisting Geometric Attacks。前瞻科技與管理，3(2)，101-118。https://doi.org/10.6193/JATM.2013.0302.07
- Hung, K. M. (2010). The Research on Digital Watermarking and Image Recovery [doctoral dissertation, Tamkang University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0002-1706201000553600
- Lee, C. F., Chen, H. L., & Yang, T. C. (2011). Semi-blind Watermarking Scheme Exploiting Self-Reference Image. 網際網路技術學刊, 12(2), 313-326. https://doi.org/10.6138/JIT.2011.12.2.12
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