A robust block-based image watermarking scheme using fast Hadamard transform and singular value decomposition
2013 ◽
Vol 67
(10)
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pp. 894-897
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2019 ◽
Vol 58
(1)
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pp. 263-285
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2017 ◽
Vol 11
(2)
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2016 ◽
Vol 24
◽
pp. 3432-3447
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