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A color image multi-channel DWT domain watermarking algorithm for resisting geometric attacks

  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

5 引用 (Scopus)

摘要

In this paper, a multi-channel DWT domain image watermarking which is robust to geometric attacks is proposed, Firstly, this DWT domain watermarking generates a watermarking template referring to one channel's DWT coefficients of the image. Secondly, this watermarking template is embedded into other DWT channel of this image. Because both watermarking template and watermarking image undergo same geometric attack, self-synchronization between the embedded watermarking and watermarking image can be obtained automatically during detecting watermarking. Therefore, a high robust performance of resist geometric attack is gained. Finally, several experimental results are given to show that the proposed watermarking algorithm achieves a high robustness even if an image undergoes some serious geometric distortion attacks.

源语言英语
主期刊名Proceedings of the 7th International Conference on Machine Learning and Cybernetics, ICMLC
出版商IEEE Computer Society
1046-1051
页数6
ISBN(印刷版)9781424420964
DOI
出版状态已出版 - 2008
活动7th International Conference on Machine Learning and Cybernetics, ICMLC 2008 - Kunming, 中国
期限: 12 7月 200815 7月 2008

丛书

姓名Proceedings of the 7th International Conference on Machine Learning and Cybernetics, ICMLC
2

会议

会议7th International Conference on Machine Learning and Cybernetics, ICMLC 2008
国家/地区中国
Kunming
时期12/07/0815/07/08

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