Lossless data hiding: Fundamentals, algorithms and applications

Document Type

Conference Proceeding

Publication Date

9-7-2004

Abstract

Recently, among various data hiding techniques, a new subset called lossless data hiding has drawn tremendous interests. By lossless data hiding, it is meant that the marked media can be reversed to the original cover media without any distortion after the hidden data are retrieved. After a careful study of all lossless data hiding algorithms published up to today, we classify the existing algorithms into three categories: 1) Those developed for fragile authentication; 2) Those developed aiming at large embedding capacity; 3) Those developed for semi-fragile authentication. The mechanisms, merits, drawbacks and applications of these algorithms are analyzed, and some future research issues are addressed in this paper.

Identifier

4344700913 (Scopus)

Publication Title

Proceedings IEEE International Symposium on Circuits and Systems

ISSN

02714310

First Page

II33

Last Page

II36

Volume

2

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