Blind Watermarking Based on Fast ICA and DCT

被引：0

作者：

Ren Shijie ^{[1
]}

Su Xin

Guo Zonglin ^{[1
]}

Zhang Xia ^{[1
]}

机构：

[1] Liaocheng Univ, Sch Phys Sci & Informat Engn, Liaocheng 252059, Peoples R China

来源：

PROCEEDINGS OF 2009 INTERNATIONAL CONFERENCE ON INFORMATION, ELECTRONIC AND COMPUTER SCIENCE, VOLS I AND II | 2009年

关键词：

Blind watermarking; Chaos Sequence; Fast ICA; DCT;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A kind of image digital watermarking scheme is proposed in this paper. The scheme is based on chaos sequence spread spectrum and Fast Independent Component Analysis (Fast ICA) in Discrete Cosine Transform (DCT) domain. The system model, embedding algorithm, retrieving algorithm, experiment data is got. The results of experiments demonstrate: the algorithm is robust against many attacks.

引用

页码：435 / 438

页数：4

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