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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier B.V.
2025
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/43742/1/TDSF_Two-phase%20tamper%20detection%20in%20semi-fragile%20watermarking.pdf |