Restudy on SVD-based watermarking scheme

被引：74

作者：

Fan, Ming-Quan ^{[1
]}

Wang, Hong-Xia ^{[1
]}

Li, Sheng-Kun ^{[2
]}

机构：

[1] SW Jiaotang Univ, Sch Informat Sci & Technol, Chengdu 610031, Peoples R China

[2] Chengdu Univ Informat Technol, Math & Informat Sci Dept, Chengdu 610225, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2008年 / 203卷 / 02期

基金：

中国国家自然科学基金;

关键词：

watermarking; SVD; invisibility; robustness;

D O I：

10.1016/j.amc.2008.05.003

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper presents two notes for singular value decomposition (SVD)-based watermarking scheme. The presented two notes can increase invisibility and robustness when embedding watermark into U component or V component of SVD. (C) 2008 Elsevier Inc. All rights reserved.

引用

页码：926 / 930

页数：5