A New Robust Watermarking Algorithm Embedding Text Data into Image

doi:10.11834/jig.20070202

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A New Robust Watermarking Algorithm Embedding Text Data into Image
Vol. 12, Issue 2, Pages: 195(2007)
Published：2007
DOI： 10.11834/jig.20070202
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DOI：

A New Robust Watermarking Algorithm Embedding Text Data into Image[J]. Journal of Image and Graphics, 2007, 12(2): 195. DOI： 10.11834/jig.20070202.

摘要

提出了一种在图像小波域中嵌入文字的新型鲁棒水印算法

并对嵌入的文字进行混沌加密和BCH纠错编码。实验结果表明

该算法增大了水印数据的嵌入容量

提高了抗常见攻击的能力。

Abstract

This paper brings forward a text embedding digital watermarking method based on image's DWT domain

meanwhile

using the chaotic sequences to encrypt the text data and BCH code to correct them.The experimental results show that the method enlarges watermark capacity and improves the ability to resist the usual attack.

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A New Robust Watermarking Algorithm Embedding Text Data into Image

DOI： 10.11834/jig.20070202

摘要

Abstract

关键词

Keywords

references