An SVD-based watermarking scheme for protecting rightful ownership
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Cites background from "An SVD-based watermarking scheme fo..."
...SVD is one of the most useful tools of linear algebra with several applications in image compression [18,19,20,21,22,23], watermarking [14,15,16], and other signal processing fields [24,25,26,27]....
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...In the second approach, a picture representing a company logo or other copyright information is embedded in the cover image [11,12,13,14,15,16]....
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...All rights reserved....
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References
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"An SVD-based watermarking scheme fo..." refers background or methods in this paper
...3) Robustness [9]–[12]: given a watermarked document, an...
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...We maintain that this is one of the advantages of the SVD method over some other popular watermarking schemes which cannot directly handle nonsquare matrices [9], [18], [19]....
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...They design a noninvertible scheme which is a modified version of the watermarking method proposed by Coxet al.[9]....
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...nication method proposed by Cox [9] in order to put the performance investigation of our algorithm in proper context....
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...Many watermarking algorithms select pseudo-Gaussian random sequences as watermarks and use them to prove the existence of watermarks by means of correlation detection or by exploiting the statistical characteristics [9]....
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"An SVD-based watermarking scheme fo..." refers background in this paper
...3) Robustness [9]–[12]: given a watermarked document, an...
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