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Text information hiding and recovery via wavelet digital watermarking method
According to the wavelet digital watermarking method, wavelet text hiding algorithm is presented for hiding some text information in a signal with white noises and the corresponding recovery algorithm is also presented for obtaining text information from a synthesized signal. Firstly, wavelet text h...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10260994/ https://www.ncbi.nlm.nih.gov/pubmed/37308515 http://dx.doi.org/10.1038/s41598-023-36759-0 |