RST invariant blind image watermarking schemes based on Discrete Tchebichef Transform and Singular Value Decomposition
| Autor: | Senapati, Ranjan K. ⁎, Srivastava, Subodh, Mankar, Prasanth |
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| Zdroj: | In Optik April 2020 |
| Databáze: | ScienceDirect |
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