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Jose Juan Garcia-Hernandez, Claudia Feregrino-Uribe, Alejandra Menendez-Ortiz and Dan Williams Robledo-Cruz
In the literature, robust reversible watermarking schemes (RWSs) allow the extraction of watermarks after the images have suffered attacks; however, the modified images are compromised. On the other hand, self-recovery schemes will restore the compromise...
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Rogelio Reyes-Reyes, Clara Cruz-Ramos, Volodymyr Ponomaryov, Beatriz P. Garcia-Salgado and Javier Molina-Garcia
In this paper, a fragile watermarking scheme for color image authentication and self-recovery with high tampering rates is proposed. The original image is sub-sampled and divided into non-overlapping blocks, where a watermark used for recovery purposes i...
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Xiaoyan Yu, Chengyou Wang and Xiao Zhou
With the popularity of network and the continuous development of multimedia technology, saving of network bandwidth and copyright protection of multimedia content have gradually attracted people?s attention. The fragile watermark for integrity authentica...
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Yuan, H.; Zhang, X.-P.
Pág. 3189 - 3200
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