Robust 2D and 3D images zero - watermarking using dual Hahn moment invariants and Sine Cosine Algorithm

In this paper, we initially provide significant improvements on the computational aspects of dual Hahn moment invariants (DHMIs) in both 2D and 3D domains. These improvements ensure the numerical stability of DHMIs for large-size images. Then, we propose an efficient method for optimizing the local...

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Detalles Bibliográficos
Autores principales: Daoui, Achraf, Karmouni, Hicham, Sayyouri, Mhamed, Qjidaa, Hassan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8942162/
https://www.ncbi.nlm.nih.gov/pubmed/35345547
http://dx.doi.org/10.1007/s11042-022-12298-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8942162/
https://www.ncbi.nlm.nih.gov/pubmed/35345547
http://dx.doi.org/10.1007/s11042-022-12298-0

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