Proceedings of the International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013)

Reversible Text Watermarking Algorithm Using Prediction-error Expansion Method

Authors
Wenbin Fei, Xianghong Tang
Corresponding Author
Wenbin Fei
Available Online July 2013.
DOI
10.2991/iccnce.2013.100How to use a DOI?
Keywords
reversible watermarking, prediction-error expansion, text document, context collocation degree, chaos sequence
Abstract

In order to avoid the permanent change of the text content caused by watermark embedding, this paper proposes a reversible watermarking algorithm for Chinese text document using prediction-error expansion. The algorithm takes the sentence as the unit, through the context collocation degree to select the words that can be replaced, using prediction-error expansion and chaos sequence to realize embedding. Results show that this algorithm not only has the higher security, but also can extract watermark effectively, and restores the original text intact.

Copyright
© 2013, 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 International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013)
Series
Advances in Intelligent Systems Research
Publication Date
July 2013
ISBN
978-90-78677-67-3
ISSN
1951-6851
DOI
10.2991/iccnce.2013.100How to use a DOI?
Copyright
© 2013, 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  - Wenbin Fei
AU  - Xianghong Tang
PY  - 2013/07
DA  - 2013/07
TI  - Reversible Text Watermarking Algorithm Using Prediction-error Expansion Method
BT  - Proceedings of the International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013)
PB  - Atlantis Press
SP  - 401
EP  - 405
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccnce.2013.100
DO  - 10.2991/iccnce.2013.100
ID  - Fei2013/07
ER  -