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Fragile and robust dual image watermarking based on DWT-SVD

Digital media faces significant challenges related to unauthorized access, manipulation, and copyright infringement, necessitating effective authentication and copyright protection mechanisms. This research suggests a dual watermarking scheme based on the DWT-SVD and two authentication layers to ide...

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Main Authors:	Ernawan, Ferda, Gen, Lim Chen, Suraya, Abu Bakar, Chuin, Liew Siau, Azamuddin, Ab Rahman
Format:	Conference or Workshop Item
Language:	English English
Published:	Institute of Electrical and Electronics Engineers Inc. 2024
Subjects:	QA75 Electronic computers. Computer science QA76 Computer software T Technology (General) TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/41732/1/Fragile%20and%20robust%20dual%20image%20watermarking%20based%20on%20DWT-SVD.pdf http://umpir.ump.edu.my/id/eprint/41732/2/Fragile%20and%20robust%20dual%20image%20watermarking%20based%20on%20DWT-SVD_ABS.pdf http://umpir.ump.edu.my/id/eprint/41732/ https://doi.org/10.1109/ICMRE60776.2024.10532164
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spelling	my.ump.umpir.417322024-07-31T03:30:54Z http://umpir.ump.edu.my/id/eprint/41732/ Fragile and robust dual image watermarking based on DWT-SVD Ernawan, Ferda Gen, Lim Chen Suraya, Abu Bakar Chuin, Liew Siau Azamuddin, Ab Rahman QA75 Electronic computers. Computer science QA76 Computer software T Technology (General) TA Engineering (General). Civil engineering (General) Digital media faces significant challenges related to unauthorized access, manipulation, and copyright infringement, necessitating effective authentication and copyright protection mechanisms. This research suggests a dual watermarking scheme based on the DWT-SVD and two authentication layers to identify tamper localization. A watermark was inserted by a set of rules for modifying U (2,1) and U (3,1) of DWT-SVD for the robustness watermarked image. The robust watermarked image can carry ownership and copyright information. The watermarked image is then inserted with two authentication bits into the least significant bit (LSB) which is highly sensitive to any modifications or tampering. The authentication bits are obtained from the different average sub-block 3x3 pixels with an image block of 6x6 pixels and parity bits of the sub-block image. Two authentication bits can be used to authenticate the integrity of the watermarked image. The results demonstrate its effectiveness in providing robust copyright protection and authentication capabilities. The scheme exhibits high imperceptibility, preserving the visual quality of the watermarked content with an average PSNR value of 45db, while ensuring a high level of originality to unauthorized alterations. Additionally, the proposed scheme achieved robustness with an NC value of about 0.981 against tampering rates up to 50%. Institute of Electrical and Electronics Engineers Inc. 2024 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/41732/1/Fragile%20and%20robust%20dual%20image%20watermarking%20based%20on%20DWT-SVD.pdf pdf en http://umpir.ump.edu.my/id/eprint/41732/2/Fragile%20and%20robust%20dual%20image%20watermarking%20based%20on%20DWT-SVD_ABS.pdf Ernawan, Ferda and Gen, Lim Chen and Suraya, Abu Bakar and Chuin, Liew Siau and Azamuddin, Ab Rahman (2024) Fragile and robust dual image watermarking based on DWT-SVD. In: 2024 10th International Conference on Mechatronics and Robotics Engineering, ICMRE 2024. 10th International Conference on Mechatronics and Robotics Engineering, ICMRE 2024 , 27-29 February 2024 , Milan. pp. 247-252.. ISBN 979-835039427-6 (Published) https://doi.org/10.1109/ICMRE60776.2024.10532164
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
building	UMPSA Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang Al-Sultan Abdullah
content_source	UMPSA Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English English
topic	QA75 Electronic computers. Computer science QA76 Computer software T Technology (General) TA Engineering (General). Civil engineering (General)
spellingShingle	QA75 Electronic computers. Computer science QA76 Computer software T Technology (General) TA Engineering (General). Civil engineering (General) Ernawan, Ferda Gen, Lim Chen Suraya, Abu Bakar Chuin, Liew Siau Azamuddin, Ab Rahman Fragile and robust dual image watermarking based on DWT-SVD
description	Digital media faces significant challenges related to unauthorized access, manipulation, and copyright infringement, necessitating effective authentication and copyright protection mechanisms. This research suggests a dual watermarking scheme based on the DWT-SVD and two authentication layers to identify tamper localization. A watermark was inserted by a set of rules for modifying U (2,1) and U (3,1) of DWT-SVD for the robustness watermarked image. The robust watermarked image can carry ownership and copyright information. The watermarked image is then inserted with two authentication bits into the least significant bit (LSB) which is highly sensitive to any modifications or tampering. The authentication bits are obtained from the different average sub-block 3x3 pixels with an image block of 6x6 pixels and parity bits of the sub-block image. Two authentication bits can be used to authenticate the integrity of the watermarked image. The results demonstrate its effectiveness in providing robust copyright protection and authentication capabilities. The scheme exhibits high imperceptibility, preserving the visual quality of the watermarked content with an average PSNR value of 45db, while ensuring a high level of originality to unauthorized alterations. Additionally, the proposed scheme achieved robustness with an NC value of about 0.981 against tampering rates up to 50%.
format	Conference or Workshop Item
author	Ernawan, Ferda Gen, Lim Chen Suraya, Abu Bakar Chuin, Liew Siau Azamuddin, Ab Rahman
author_facet	Ernawan, Ferda Gen, Lim Chen Suraya, Abu Bakar Chuin, Liew Siau Azamuddin, Ab Rahman
author_sort	Ernawan, Ferda
title	Fragile and robust dual image watermarking based on DWT-SVD
title_short	Fragile and robust dual image watermarking based on DWT-SVD
title_full	Fragile and robust dual image watermarking based on DWT-SVD
title_fullStr	Fragile and robust dual image watermarking based on DWT-SVD
title_full_unstemmed	Fragile and robust dual image watermarking based on DWT-SVD
title_sort	fragile and robust dual image watermarking based on dwt-svd
publisher	Institute of Electrical and Electronics Engineers Inc.
publishDate	2024
url	http://umpir.ump.edu.my/id/eprint/41732/1/Fragile%20and%20robust%20dual%20image%20watermarking%20based%20on%20DWT-SVD.pdf http://umpir.ump.edu.my/id/eprint/41732/2/Fragile%20and%20robust%20dual%20image%20watermarking%20based%20on%20DWT-SVD_ABS.pdf http://umpir.ump.edu.my/id/eprint/41732/ https://doi.org/10.1109/ICMRE60776.2024.10532164
_version_	1822924558271774720
score	13.232683

Fragile and robust dual image watermarking based on DWT-SVD

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