Exhaustive study on post effect processing of 3D image based on nonlinear digital watermarking algorithm
In this work, an exhaustive study on post effect processing of three-dimensional (3D) image is carried to solve the problem of nonlinear digital watermarking algorithm. First, through the feature space decomposition method of the host image, the embedded watermark is constructed with the full row or...
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| Format: | Article |
| Language: | English |
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De Gruyter
2023-06-01
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| Series: | Nonlinear Engineering |
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| Online Access: | https://doi.org/10.1515/nleng-2022-0288 |