On the design of data hiding methods robust to lossy compression

Authors

Mahalingam Ramkumar, Bagley College of Engineering
Ali N. Akansu, Newark College of Engineering

Document Type

Article

Publication Date

12-1-2004

Abstract

The problem of efficient data hiding robust to lossy compression is divided into two subproblems. First is to maximize the resource - which is the permitted distortion of images. The second is the efficient use of the resource by means of sophisticated signaling techniques. We conclude that a good solution to the first problem is choosing magnitude discrete Fourier transform as the domain in which the message signal is embedded. For the signaling method we use a sophisticated signaling technique, using periodic functions to tile the space with signal constellations.

Identifier

10044230384 (Scopus)

Publication Title

IEEE Transactions on Multimedia

External Full Text Location

https://doi.org/10.1109/TMM.2004.837254

ISSN

15209210

First Page

947

Last Page

951

Issue

6

Volume

6

Recommended Citation

Ramkumar, Mahalingam and Akansu, Ali N., "On the design of data hiding methods robust to lossy compression" (2004). Faculty Publications. 20124.
https://digitalcommons.njit.edu/fac_pubs/20124