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04/08/2018
Semi-fragile Tamper Detection and Recovery based on Region Categorization and Two-Sided Circular Block Dependency
This paper presents a new semi-fragile algorithm for image tamper detect...
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03/30/2018
A blind robust watermarking method based on Arnold Cat map and amplified pseudo-noise strings with weak correlation
In this paper, a robust and blind watermarking method is proposed, which...
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03/29/2018