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An optimized digital watermarking algorithm in wavelet domain based on differential evolution for color image
In this paper, a new color watermarking algorithm based on differential evolution is proposed. A color host image is first converted from RGB space to YIQ space, which is more suitable for the human visual system. Then, apply three-level discrete wavelet transformation to luminance component Y and g...
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| Publicado no: | PLoS One |
|---|---|
| Main Authors: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Public Library of Science
2018
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5962058/ https://ncbi.nlm.nih.gov/pubmed/29782490 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0196306 |
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