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AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem

This paper proposes a new block mapping technique for image authentication and self-recovery designed to avoid the tamper coincidence problem called the AuSR3. The tamper coincidence problem can arise when modifications to an image affect the original block and its recovery data, resulting in the in...

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Main Authors: Afrig, Aminuddin, Ernawan, Ferda
Format: Article
Language:English
Published: Elsevier B.V. 2023
Subjects:
QA75 Electronic computers. Computer science
T Technology (General)
Online Access:http://umpir.ump.edu.my/id/eprint/38921/1/AuSR3%20-%20A%20new%20block%20mapping%20technique%20for%20image%20authentication%20and%20self-recovery%20to%20avoid%20the%20tamper%20coincidence%20problem.pdf
http://umpir.ump.edu.my/id/eprint/38921/
https://doi.org/10.1016/j.jksuci.2023.101755
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spelling my.ump.umpir.389212023-10-18T07:51:18Z http://umpir.ump.edu.my/id/eprint/38921/ AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem Afrig, Aminuddin Ernawan, Ferda QA75 Electronic computers. Computer science T Technology (General) This paper proposes a new block mapping technique for image authentication and self-recovery designed to avoid the tamper coincidence problem called the AuSR3. The tamper coincidence problem can arise when modifications to an image affect the original block and its recovery data, resulting in the inability to recover the tampered region of the image. The new block mapping technique ensures that the recovery data of a block is embedded into the most distant location possible, minimizing the tamper coincidence problem. In addition, the improved LSB shifting algorithm is employed to embed the watermark data consisting of authentication and recovery data. The experimental result shows that the AuSR3 can produce high-quality watermarked images across various datasets with average PSNR values of 46.2 dB, which improved by 2.1 dB compared to the LSB replacement technique. The new block mapping technique avoids the tamper coincidence problem by up to 25% tampering rates. It contributes to the high-quality recovered image with a PSNR and SSIM value of 39.10 dB and 0.9944, respectively, on a 10% tampering rate on the USC-SIPI dataset. © 2023 The Authors Elsevier B.V. 2023 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/38921/1/AuSR3%20-%20A%20new%20block%20mapping%20technique%20for%20image%20authentication%20and%20self-recovery%20to%20avoid%20the%20tamper%20coincidence%20problem.pdf Afrig, Aminuddin and Ernawan, Ferda (2023) AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem. Journal of King Saud University - Computer and Information Sciences, 35 (9). ISSN 1319-1578. (Published) https://doi.org/10.1016/j.jksuci.2023.101755 10.1016/j.jksuci.2023.101755
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
topic QA75 Electronic computers. Computer science
T Technology (General)
spellingShingle QA75 Electronic computers. Computer science
T Technology (General)
Afrig, Aminuddin
Ernawan, Ferda
AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem
description This paper proposes a new block mapping technique for image authentication and self-recovery designed to avoid the tamper coincidence problem called the AuSR3. The tamper coincidence problem can arise when modifications to an image affect the original block and its recovery data, resulting in the inability to recover the tampered region of the image. The new block mapping technique ensures that the recovery data of a block is embedded into the most distant location possible, minimizing the tamper coincidence problem. In addition, the improved LSB shifting algorithm is employed to embed the watermark data consisting of authentication and recovery data. The experimental result shows that the AuSR3 can produce high-quality watermarked images across various datasets with average PSNR values of 46.2 dB, which improved by 2.1 dB compared to the LSB replacement technique. The new block mapping technique avoids the tamper coincidence problem by up to 25% tampering rates. It contributes to the high-quality recovered image with a PSNR and SSIM value of 39.10 dB and 0.9944, respectively, on a 10% tampering rate on the USC-SIPI dataset. © 2023 The Authors
format Article
author Afrig, Aminuddin
Ernawan, Ferda
author_facet Afrig, Aminuddin
Ernawan, Ferda
author_sort Afrig, Aminuddin
title AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem
title_short AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem
title_full AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem
title_fullStr AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem
title_full_unstemmed AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem
title_sort ausr3: a new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem
publisher Elsevier B.V.
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/38921/1/AuSR3%20-%20A%20new%20block%20mapping%20technique%20for%20image%20authentication%20and%20self-recovery%20to%20avoid%20the%20tamper%20coincidence%20problem.pdf
http://umpir.ump.edu.my/id/eprint/38921/
https://doi.org/10.1016/j.jksuci.2023.101755
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score 13.235362

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