Trade-off between robustness, and quality based on dual intermediate significant bits

N. Mohammed, Ghassan and Yasin, Azman and Zeki, Akram M. (2013) Trade-off between robustness, and quality based on dual intermediate significant bits. In: 2013 International Conference on Advanced Computer Science Applications and Technologies (ACSAT), 23rd-24th December 2013, Kuching, Sarawak.

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Abstract

For any digital watermarking system many requirements should be available. The most important requirements are imperceptibility (quality), and robustness. Many studies have tried to enhance these requirements by using different techniques and methods. In this study, a trade-off between the two requirements to find the optimal value based on the existing Dual Intermediate Significant Bit (DISB) and makes a balance between them. However, this is done by finding the best robustness with an acceptable image quality, so that any change on the pixel by attacks would minimally affect the selected bit. The results show that the trade-off have been done and make a balance between the image quality and robustness.

Item Type:	Conference or Workshop Item (UNSPECIFIED)
Additional Information:	6153/39818
Uncontrolled Keywords:	Dual Intermediate Significant Bits; Trade-off; Robustness; Quality.
Subjects:	T Technology > T Technology (General)
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:	31 Dec 2014 14:25
Last Modified:	19 Sep 2017 11:09
URI:	http://irep.iium.edu.my/id/eprint/39818

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