Improving the robustness of ISB watermarking techniques by repetition of the embedding

Zeki, Akram M. and Abdul Manaf, Azizah and Mahmod, Shayma S. (2011) Improving the robustness of ISB watermarking techniques by repetition of the embedding. In: Software engineering and computer systems: communications in computer and Information science. Springer-Verlag Berlin Heidelberg, Berlin, pp. 592-599. ISBN 978-3-642-22170-5 (O), 978-3-642-22169-9

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Abstract

Digital watermarking is a direct embedding of additional information into the original content or host image, this study is overcome the problems existing in the classic LSB method by adapting the method to intermediate significant bits (ISB), which improve the robustness and maintain the quality of the image. Enhancing the proposed method has been done by repeating the watermark data certain number of times (3, 5, 7, and 9 times) in order to improve the robustness of the watermarking technique, correspondingly, a majority criterion is used in the watermark detecting procedure, which makes the algorithm more robust, especially to the geometric transform attacks.

Item Type:	Book Chapter
Additional Information:	6153/4210
Uncontrolled Keywords:	Watermarking, Robustness, ISB, LSB
Subjects:	T Technology > T Technology (General) > T10.5 Communication of technical information
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Information and Communication Technology > Department of Information System Kulliyyah of Information and Communication Technology > Department of Information System
Depositing User:	Akram M Zeki
Date Deposited:	29 Sep 2011 11:41
Last Modified:	09 Dec 2014 09:28
URI:	http://irep.iium.edu.my/id/eprint/4210

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