Referenced Items are not available for this document.
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.
Published in:
Multimedia, IEEE Transactions on
(Volume:6
,
Issue:
6
)
Date of Publication: Dec. 2004
- Page(s):
- 947 - 951
- ISSN :
- 1520-9210
- INSPEC Accession Number:
- 8202558
- Digital Object Identifier :
- 10.1109/TMM.2004.837254
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 22 November 2004
- Issue Date :
- Dec. 2004
- Sponsored by :
- IEEE Circuits & Systems Society
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