Image watermarking based on a ratio of DCT coefficient sums using a gradient-based optimizer
| Autor: | Melman, Anna, Evsutin, Oleg |
|---|---|
| Zdroj: | In Computers and Electrical Engineering July 2024 117 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Melman, Anna, Evsutin, Oleg |
|---|---|
| Zdroj: | In Computers and Electrical Engineering July 2024 117 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect