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ASME Press Select Proceedings

International Conference on Mechanical and Electrical Technology, 3rd, (ICMET-China 2011), Volumes 1–3

By
Yi Xie
Yi Xie
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ISBN:
9780791859810
No. of Pages:
906
Publisher:
ASME Press
Publication date:
2011

The paper proposes a Wavelet-based watermarking algorithm where watermark information is embedded in the multilevel wavelet coefficients of the cover image. Data embedding in subbands through applying the proposed algorithm which provides a good performance between the transparency and the robustness of watermarks increases the security of watermark information hiding. Experimental results show watermark embedded by the proposed algorithm is effective and robust against common noise and image processing operation.

Abstract
Key Words
1. Introduction
2. Watermarking Algorithm
3. Experiment Results
4. Conclusion
5. Acknowledgment
References
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