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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...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society Publishing
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5493926/ https://www.ncbi.nlm.nih.gov/pubmed/28680684 http://dx.doi.org/10.1098/rsos.170326 |