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An indirect watermark hiding in discrete cosine transform–singular value decomposition domain for copyright protection
Digital image watermarking has emerged as a promising solution for copyright protection. In this paper, a discrete cosine transform (DCT) and singular value decomposition (SVD) based hybrid robust image watermarking method using Arnold scrambling is proposed and simulated to protect the copyright of...
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| Pubblicato in: | R Soc Open Sci |
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| Autori principali: | , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
The Royal Society Publishing
2017
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5493926/ https://ncbi.nlm.nih.gov/pubmed/28680684 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rsos.170326 |
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