Abstract
Authentication techniques can be used to overcome the hologram counterfeiting problems. Here, we demonstrate an authentication scheme for digital holograms in a raw-complex form that is stored either in the cloud or on the metasurface using a CNN.
| Original language | English |
|---|---|
| State | Published - 1 Jan 2024 |
| Externally published | Yes |
| Event | 2024 Imaging Systems and Applications, ISA 2024 - Part of Optica Imaging Congress - Toulouse, France Duration: 15 Jul 2024 → 19 Jul 2024 |
Conference
| Conference | 2024 Imaging Systems and Applications, ISA 2024 - Part of Optica Imaging Congress |
|---|---|
| Country/Territory | France |
| City | Toulouse |
| Period | 15/07/24 → 19/07/24 |
ASJC Scopus subject areas
- General Computer Science
- Space and Planetary Science
- Control and Systems Engineering
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Instrumentation
- Atomic and Molecular Physics, and Optics
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