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A modified moment-based image watermarking method robust to cropping attack

Zong, Tianrui, Xiang, Yong, Elbadry, Suzan and Nahavandi, Saeid 2013, A modified moment-based image watermarking method robust to cropping attack, in ICIEA 2013 : Proceedings of the 8th IEEE Conference on Industrial Electronics and Applications, IEEE, Piscataway, N.J., pp. 881-885.

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Title A modified moment-based image watermarking method robust to cropping attack
Author(s) Zong, Tianrui
Xiang, Yong
Elbadry, Suzan
Nahavandi, Saeid
Conference name IEEE Industrial Electronics and Applications. Conference (8th : 2013 : Melbourne, Victoria)
Conference location Melbourne, Victoria
Conference dates 19-21 Jun. 2013
Title of proceedings ICIEA 2013 : Proceedings of the 8th IEEE Conference on Industrial Electronics and Applications
Editor(s) [Unknown]
Publication date 2013
Conference series IEEE Conference on Industrial Electronics and Applications
Start page 881
End page 885
Total pages 5
Publisher IEEE
Place of publication Piscataway, N.J.
Keyword(s) image watermarking
cropping
moment invariants
probability density function
Summary Developing a watermarking method that is robust to cropping attack is a challenging task in image watermarking. The moment-based watermarking schemes show good robustness to common signal processing attacks and some geometric attacks but are sensitive to cropping attack. In this paper, we modify the moment-based approach to deal with cropping attack. Firstly, we find the probability density function (pdf) of the pixel value distribution from the original image. Secondly, we reshape and normalize the pdf of the pixel value distribution (PPVD) to form a two dimensional image. Then, the moment invariants are calculated from the PPVD image. Since PPVD is insensitive to cropping, the proposed method is robust to cropping attack. Besides, it also has high robustness against other common attacks. Experimental results demonstrate the effectiveness of the proposed method.
ISBN 9781467363228
9781467363204
9781467363211
Language eng
Field of Research 090609 Signal Processing
Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences
HERDC Research category E2 Full written paper - non-refereed / Abstract reviewed
Copyright notice ©2013, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30057162

Document type: Conference Paper
Collections: School of Information Technology
Centre for Intelligent Systems Research
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