COVER NOISE INTERFERENCE SUPPRESSION in MULTIMEDIA DATA HIDING

Document Type

Article

Publication Date

1-1-2005

Abstract

In this paper, we investigate the general problem of data hiding and propose an approach for effective cover noise interference rejection in oblivious applications. We first evaluate the performance in the commonly used direct sequence modulation approach where a low-power signal is embedded into the original cover signal. The optimal detection is derived and its performance is analyzed. Second, we study a novel approach in oblivious data hiding and evaluate its performance and compare it with existing algorithms. Both simulation studies and empirical data hiding results validate its efficiency in the multimedia oblivious applications.

Identifier

85073071125 (Scopus)

Publication Title

International Journal of Image and Graphics

External Full Text Location

https://doi.org/10.1142/S0219467805001720

ISSN

02194678

First Page

191

Last Page

207

Issue

1

Volume

5

This document is currently not available here.

Share

COinS