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An optical multiple-image authentication based on computational ghost imaging and total-variation minimization
An optical multiple-image authentication is suggested using computational ghost imaging and total-variation minimization. Differing from encrypting multiple images into a noise-like ciphertext directly, as described in most conventional authentication methods, the related encoded information is embe...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10336455/ https://www.ncbi.nlm.nih.gov/pubmed/37449136 http://dx.doi.org/10.1016/j.heliyon.2023.e17682 |