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Proceedings of 2009 International Workshop on Information Security and Application (IWISA 2009) Qingdao, China, November 21-22, 2009 Editors: Feng Gao and Xijun Zhu AP Catalog Number: AP-PROC-CS-09CN004 ISBN: 978-952-5726-06-0 Page(s): 256-259 |
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Blind Watermarking Based on Fast ICA and DWT Shijie Ren, Xin Su, Huishan Yu, and Huijuan Niu |
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Abstract |
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A kind of image digital watermarking scheme is proposed in this paper. The scheme is based on Fast Independent Component Analysis (Fast ICA) and Discrete Wavelet Transform (DWT). In this scheme, a binary image is embedded into a wavelet approach sub-image. When extracting the watermarking, Fast ICA method is used. The experiment results show that the scheme is robust to many attacks. |
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Index Terms |
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Blind watermarking, Fast ICA, DWT |
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Copyright @ 2009 ACADEMY PUBLISHER — All rights reserved |
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