Digital watermarking using Karhunen-Loeve transform

被引：2

作者：

Stanescu, Daniela ^{[1
]}

Stratulat, Mircea ^{[1
]}

Ciubotaru, Bogdan ^{[1
]}

Chiciudean, Dan ^{[1
]}

Cioarga, Razvan ^{[1
]}

Borca, Daniel ^{[1
]}

机构：

[1] Univ Politehn, Fac Automat & Comp, Comp & Software Engn Dept, 2 Parvan St, Timisoara, Romania

来源：

SACI 2007: 4TH INTERNATIONAL SYMPOSIUM ON APPLIED COMPUTATIONAL INTELLIGENCE AND INFORMATICS, PROCEEDINGS | 2007年

关键词：

D O I：

10.1109/SACI.2007.375507

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Digital watermarking is a very common technique used against illicit copying and distribution of copyright material. This paper presents improved methods for information hiding. We propose a new approach, based on the decorrelation property of the Karhunen-Loeve Transform (KLT).

引用

页码：187 / +

页数：2

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