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A New Method for Image Protection Using Periodic Haar Piecewise-Linear Transform and Watermarking Technique †
The paper presents a novel data-embedding method based on the Periodic Haar Piecewise-Linear (PHL) transform. The theoretical background behind the PHL transform concept is introduced. The proposed watermarking method assumes embedding hidden information in the PHL transform domain using the luminan...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9658529/ https://www.ncbi.nlm.nih.gov/pubmed/36365804 http://dx.doi.org/10.3390/s22218106 |