TDSF: Two-phase tamper detection in semi-fragile watermarking using two-level integer wavelet transform

Image watermarking is one of techniques that can be used to protect and recover from the altered images. Tamper detection in semi-fragile still does not achieve high accuracy for tamper localization, especially in malicious attacks. This study proposes two-phase tamper detection in semi-fragile imag...

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Bibliographic Details

Main Authors:	Amrullah, Agit, Ernawan, Ferda, Anis Farihan, Mat Raffei, Chuin, Liew Siau
Format:	Article
Language:	en
Published:	Elsevier B.V. 2025
Subjects:	QA75 Electronic computers. Computer science
Online Access:	https://umpir.ump.edu.my/id/eprint/46206/1/_TDSF_%20Two-phase%20tamper%20detection%20in%20semi-fragile%20watermarking%20using%20two-level%20integer%20wavelet%20transform%20%281%29.pdf https://doi.org/10.1016/j.jestch.2024.101909 https://umpir.ump.edu.my/id/eprint/46206/
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