Proceedings of the 2007 International Conference on Intelligent Systems and Knowledge Engineering (ISKE 2007)

A Novel Image Steganography Using Chaotic Map and Visual Model

Authors
Peipei Liu1, Zhongliang Zhu, Hongxia Wang, Tianyun Yan
1School of Information Science & Technology, Southwest Jiaotong University
Corresponding Author
Peipei Liu
Available Online October 2007.
DOI
https://doi.org/10.2991/iske.2007.229How to use a DOI?
Keywords
information hiding, steganography, chaotic map, visual model
Abstract

A novel image steganography method using chaotic map and human visual model is presented in DCT domain. Firstly each 8×8 image block is performed Discrete Cosine Transform, then the location of image block that is embedded secret message is determined by the chaotic map. Finally the secret message is embedded adaptively in the usable middle frequency coefficient pairs judged by Just Noticeable Difference( JND). Simulation results show that the algorithm has a high capacity and a good invisibility, moreover it is robust for the common image processing like JPEG compression and cropping.

Copyright
© 2007, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2007 International Conference on Intelligent Systems and Knowledge Engineering (ISKE 2007)
Series
Advances in Intelligent Systems Research
Publication Date
October 2007
ISBN
978-90-78677-04-8
ISSN
1951-6851
DOI
https://doi.org/10.2991/iske.2007.229How to use a DOI?
Copyright
© 2007, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Peipei Liu
AU  - Zhongliang Zhu
AU  - Hongxia Wang
AU  - Tianyun Yan
PY  - 2007/10
DA  - 2007/10
TI  - A Novel Image Steganography Using Chaotic Map and Visual Model
BT  - Proceedings of the 2007 International Conference on Intelligent Systems and Knowledge Engineering (ISKE 2007)
PB  - Atlantis Press
SP  - 1351
EP  - 1355
SN  - 1951-6851
UR  - https://doi.org/10.2991/iske.2007.229
DO  - https://doi.org/10.2991/iske.2007.229
ID  - Liu2007/10
ER  -