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An Efficient Watermarking Approach Based on LL and HH Edges of DWT–SVD
Digital watermarking is playing a vital role in the improvement of authentication, security, and copyright protection in today’s digital transformation. The performance of this technique is shown to be impressive around the globe. Text, audio, video, and image data are acted as watermarks in the dig...
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| Vydáno v: | SN Comput Sci |
|---|---|
| Hlavní autoři: | , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Springer Singapore
2021
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7869427/ https://ncbi.nlm.nih.gov/pubmed/33585824 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s42979-021-00478-y |
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