Cargando…
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...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2022
|
| Materias: | |
| 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 |