Coefficient difference based watermark detector in nonsubsampled Contourlet transform domain (Q2224926)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Coefficient difference based watermark detector in nonsubsampled Contourlet transform domain |
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Coefficient difference based watermark detector in nonsubsampled Contourlet transform domain (English)
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4 February 2021
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image watermarking
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nonsubsampled Contourlet transform
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robust coefficient difference
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RSS-based Cauchy distribution
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locally most powerful test
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