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A Logarithmic Quantization-Based Image Watermarking Using Information Entropy in the Wavelet Domain
Conventional quantization-based watermarking may be easily estimated by averaging on a set of watermarked signals via uniform quantization approach. Moreover, the conventional quantization-based method neglects the visual perceptual characteristics of the host signal; thus, the perceptible distortio...
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| Publicado no: | Entropy (Basel) |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
MDPI
2018
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7512558/ https://ncbi.nlm.nih.gov/pubmed/33266669 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/e20120945 |
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