High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB)

The most important requirement of any watermarking system is the quality of the watermarked images. In most applications, the watermarking algorithm embeds the watermark without affecting the quality of the host media. In this study, the method focuses on the watermarked image of the high quality ba...

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Main Authors: Mohammed, G, Yasin, A, Zeki, Akram M.
Format: Article
Language:English
Published: AICIT 2013
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Online Access:http://irep.iium.edu.my/30023/1/JDCTA2780PPL.pdf
http://irep.iium.edu.my/30023/
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Institution: Universiti Islam Antarabangsa Malaysia
Language: English
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spelling my.iium.irep.300232014-12-08T02:49:24Z http://irep.iium.edu.my/30023/ High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB) Mohammed, G Yasin, A Zeki, Akram M. T Technology (General) The most important requirement of any watermarking system is the quality of the watermarked images. In most applications, the watermarking algorithm embeds the watermark without affecting the quality of the host media. In this study, the method focuses on the watermarked image of the high quality based on Dual Intermediate Significant Bit (DISB) model. This method requires embedding two bits into every pixel of the original image, while and the other six bits are changed so as to directly assimilate the original pixel. In the case, when the two hidden bits are equal to the original bits, there will be no change to the other remaining bits. However, if the original value is not equal to the embedded one, the nearest pixel to the original will be chosen as the watermarked image. The results show that the proposed model produces high quality watermarked image as compared to the quality of the watermarked image produced by the use of Least Significant Bit (LSB) method. AICIT 2013-03 Article REM application/pdf en http://irep.iium.edu.my/30023/1/JDCTA2780PPL.pdf Mohammed, G and Yasin, A and Zeki, Akram M. (2013) High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB). International Journal of Digital Content Technology and its Applications, 7 (5). pp. 733-742. ISSN 1975-9339
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Mohammed, G
Yasin, A
Zeki, Akram M.
High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB)
description The most important requirement of any watermarking system is the quality of the watermarked images. In most applications, the watermarking algorithm embeds the watermark without affecting the quality of the host media. In this study, the method focuses on the watermarked image of the high quality based on Dual Intermediate Significant Bit (DISB) model. This method requires embedding two bits into every pixel of the original image, while and the other six bits are changed so as to directly assimilate the original pixel. In the case, when the two hidden bits are equal to the original bits, there will be no change to the other remaining bits. However, if the original value is not equal to the embedded one, the nearest pixel to the original will be chosen as the watermarked image. The results show that the proposed model produces high quality watermarked image as compared to the quality of the watermarked image produced by the use of Least Significant Bit (LSB) method.
format Article
author Mohammed, G
Yasin, A
Zeki, Akram M.
author_facet Mohammed, G
Yasin, A
Zeki, Akram M.
author_sort Mohammed, G
title High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB)
title_short High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB)
title_full High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB)
title_fullStr High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB)
title_full_unstemmed High Watermarking Image Quality Based on Dual Intermediate Significant Bit (DISB)
title_sort high watermarking image quality based on dual intermediate significant bit (disb)
publisher AICIT
publishDate 2013
url http://irep.iium.edu.my/30023/1/JDCTA2780PPL.pdf
http://irep.iium.edu.my/30023/
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