ISB watermarking embedding: block based model

Many watermarking methods have been developed with different methodological complexity levels. Each of these methods tries to reduce exposure in different attack. In this study, the ISB watermarking method was implemented based on average of block of pixels together in order to improve the watermark...

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Main Authors:	Zeki, Akram M., Abdul Manaf, Azizah
Format:	Article
Language:	English
Published:	Asian Network for Scientific Information 2011
Subjects:	T10.5 Communication of technical information
Online Access:	http://irep.iium.edu.my/4207/ http://irep.iium.edu.my/4207/ http://irep.iium.edu.my/4207/ http://irep.iium.edu.my/4207/1/23030-23030.pdf

id	iium-4207
recordtype	eprints
spelling	iium-42072014-12-09T01:07:21Z http://irep.iium.edu.my/4207/ ISB watermarking embedding: block based model Zeki, Akram M. Abdul Manaf, Azizah T10.5 Communication of technical information Many watermarking methods have been developed with different methodological complexity levels. Each of these methods tries to reduce exposure in different attack. In this study, the ISB watermarking method was implemented based on average of block of pixels together in order to improve the watermarking method to be more resistant against attacks than a single pixel. The results show that the quality of the images is suitable for the application of the proposed method, based on any size of block. In additional to that the robustness has been improved by increasing the size of the block for all the attacks, including the geometric transform attacks, although they were not improved when the method was applied based on only one pixel. Asian Network for Scientific Information 2011 Article PeerReviewed application/pdf en http://irep.iium.edu.my/4207/1/23030-23030.pdf Zeki, Akram M. and Abdul Manaf, Azizah (2011) ISB watermarking embedding: block based model. Information Technology Journal, 10 (4). pp. 841-848. ISSN 1812-5638 http://scialert.net/jindex.php?issn=1812-5638 10.3923/itj.2011.841.848
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	T10.5 Communication of technical information
spellingShingle	T10.5 Communication of technical information Zeki, Akram M. Abdul Manaf, Azizah ISB watermarking embedding: block based model
description	Many watermarking methods have been developed with different methodological complexity levels. Each of these methods tries to reduce exposure in different attack. In this study, the ISB watermarking method was implemented based on average of block of pixels together in order to improve the watermarking method to be more resistant against attacks than a single pixel. The results show that the quality of the images is suitable for the application of the proposed method, based on any size of block. In additional to that the robustness has been improved by increasing the size of the block for all the attacks, including the geometric transform attacks, although they were not improved when the method was applied based on only one pixel.
format	Article
author	Zeki, Akram M. Abdul Manaf, Azizah
author_facet	Zeki, Akram M. Abdul Manaf, Azizah
author_sort	Zeki, Akram M.
title	ISB watermarking embedding: block based model
title_short	ISB watermarking embedding: block based model
title_full	ISB watermarking embedding: block based model
title_fullStr	ISB watermarking embedding: block based model
title_full_unstemmed	ISB watermarking embedding: block based model
title_sort	isb watermarking embedding: block based model
publisher	Asian Network for Scientific Information
publishDate	2011
url	http://irep.iium.edu.my/4207/ http://irep.iium.edu.my/4207/ http://irep.iium.edu.my/4207/ http://irep.iium.edu.my/4207/1/23030-23030.pdf
first_indexed	2023-09-18T20:12:20Z
last_indexed	2023-09-18T20:12:20Z
_version_	1777407560429600768

ISB watermarking embedding: block based model

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