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A copyright protection scheme for digital images based on shuffled singular value decomposition and visual cryptography
This paper proposes a new watermarking algorithm based on the shuffled singular value decomposition and the visual cryptography for copyright protection of digital images. It generates the ownership and identification shares of the image based on visual cryptography. It decomposes the image into low...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer International Publishing
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4947083/ https://www.ncbi.nlm.nih.gov/pubmed/27468392 http://dx.doi.org/10.1186/s40064-016-2733-0 |