Digital Watermarking Based on Contourlet-SVD
in this paper, embedding a watermark image is performed in discrete Contourlet transform (CT) domain. It is known that the CT is able to capture the directional edges and contours superior to discrete wavelet transform. The proposed scheme is based on embedding watermark bits into the singular value...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
OICC Press
2024-02-01
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| Series: | Majlesi Journal of Electrical Engineering |
| Subjects: | |
| Online Access: | https://oiccpress.com/mjee/article/view/5269 |
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