TCBR and TCBD: Evaluation metrics for tamper coincidence problem in fragile image watermarking
This paper proposed two evaluation metrics of the tamper coincidence in a block map design for image watermarking. These evaluation metrics are called Tamper Coincidence Block Ratio (TCBR) and Tamper Coincidence Block Density (TCBD). A tamper coincidence occurred in image authentication and self-rec...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier Ltd
2024
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/42289/1/TCBR%20and%20TCBD_Evaluation%20metrics%20for%20tamper%20coincidence%20problem.pdf http://umpir.ump.edu.my/id/eprint/42289/ https://doi.org/10.1016/j.jestch.2024.101790 https://doi.org/10.1016/j.jestch.2024.101790 |
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