Henry Arguello Fuentes

Spectral Security Imaging System (SSIS): Optical Authenticity for Hyperspectral Pushbroom Imaging

Ensuring authenticity of hyperspectral imagery (HSI) at the moment of acquisition is critical: subtle spectral attacks can mislead downstream analysis before digital defenses take effect. By injecting the optical key before digitization, the effect is created in hardware and cannot be replicated in …