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A Hybrid Robust Image Watermarking Method Based on DWT-DCT and SIFT for Copyright Protection
In this paper, a robust hybrid watermarking method based on discrete wavelet transform (DWT), discrete cosine transform (DCT), and scale-invariant feature transformation (SIFT) is proposed. Indeed, it is of prime interest to develop robust feature-based image watermarking schemes to withstand both i...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8539292/ https://www.ncbi.nlm.nih.gov/pubmed/34677304 http://dx.doi.org/10.3390/jimaging7100218 |