Blind Watermarking Based on Fast ICA and DWT

摘要：

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.

关键词： Blind watermarking Fast ICA DWT

作者: Ren Shijie Su Xin Yu Huishan Niu Huijuan

作者单位: School of Physics Science and Information Engineering, Liaocheng University, Liaocheng, 252059, Chin School of Media and Communication Technology, Liaocheng University, Liaocheng, 252059, China

会议类型: 国际会议

会议名称: 2009 International Workshop on Information Security and Application(2009 信息安全与应用国际研讨会)

会议地点: 青岛

会议语种:英文

页码: 256-259

在线出版日期: 2009-11-21（万方平台首次上网日期，不代表论文的发表时间）