A nonnegative matrix factorization scheme for digital image watermarking

被引：6

作者：

Ghaderpanah, Mohammadreza ^{[1
]}

Ben Hamza, A. ^{[1
]}

机构：

[1] Concordia Univ, Concordia Inst Informat Syst Engn, Montreal, PQ H3G 1T7, Canada

来源：

2006 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO - ICME 2006, VOLS 1-5, PROCEEDINGS | 2006年

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1109/ICME.2006.262845

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We present a new scheme for digital watermarking and secure copyright protection of digital images using non-negative matrix factorization and singular value decomposition approaches. The proposed method improves the performance of the data embedding system effectively, and it is resistant to a variety of intentional attacks and normal visual processes. The experimental results clearly illustrate the much improved performance of the proposed watermarking methodology in comparison with existing techniques.

引用

页码：1573 / +

页数：2

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