Conceptual overview of the GDZP-ViT optical PUF system (IMAGE)

Editorial Office of Opto-Electronic Journals Group

Conceptual overview of the GDZP-ViT optical PUF system

Caption

RGB spectral challenges are converted by graphene diffractive zone plates into wavelength-dependent focal and interference patterns, which are analyzed by a transformer-based readout model to generate compact binary response units for authentication.

Credit

Prof. Seong Chan Jun from Yonsei University | https://doi.org/10.29026/oea.2026.260076

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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