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A robust zero-watermarking scheme based on non-negative matrix factorization for audio protection
The copyright problem of digital products is becoming more and more prominent. In this case, digital watermarking technology has attracted the attention of many experts and scholars in the field of information security. Among the proposed technologies, zero-watermarking technology has been favored g...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9269960/ https://www.ncbi.nlm.nih.gov/pubmed/35802709 http://dx.doi.org/10.1371/journal.pone.0270579 |