Robust video watermarking with complex conjugate symmetric sequency transform using SURF feature matching
This article proposes a video watermarking technique by concealing the watermark in the low frequency bands of phase using Conjugate Symmetric Sequency Complex Hadamard Transform (CS-SCHT) and Speeded Up Robust Feature (SURF). The CS-SCHT is effective in dealing with attacks such as H.264 compressio...
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| Автори: | , , , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Taylor & Francis Group
2024-05-01
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| Серія: | Cogent Engineering |
| Предмети: | |
| Онлайн доступ: | https://www.tandfonline.com/doi/10.1080/23311916.2024.2345851 |
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