TCBR and TCBD: Evaluation metrics for tamper coincidence problem in fragile image watermarking

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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Bibliographic Details
Main Authors: Afrig, Aminuddin, Ferda, Ernawan, Eh Phon, Danakorn Nincarean, Agit, Amrullah, Dhani, Ariatmanto
Format: Article
Language:English
Published: Elsevier Ltd 2024
Subjects:
QA75 Electronic computers. Computer science
QA76 Computer software
Online Access:http://umpir.ump.edu.my/id/eprint/42289/1/TCBR%20and%20TCBD_Evaluation%20metrics%20for%20tamper%20coincidence%20problem.pdf

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