3 papers
cs.CV2026
Verification of Dynamic Holographic Behavior in Identity Documents
Glen Pouliquen, Joseph Chazalon, Guillaume Chiron +2
This paper addresses the remote verification of the authenticity of Optically Variable Devices (commonly known as holograms) on identity documents. Typically placed over the cardho…
cs.CV2026
Temporal Modeling of Optically Variable Devices in Identity Documents
Glen Pouliquen, Joseph Chazalon, Guillaume Chiron +3
Robust remote verification of identity documents relies on analyzing faint, transparent security features like Optically Variable Devices (OVDs), or "holograms", within user-captur…
cs.CV2024
Weakly Supervised Training for Hologram Verification in Identity Documents
Glen Pouliquen, Guillaume Chiron, Joseph Chazalon +2
We propose a method to remotely verify the authenticity of Optically Variable Devices (OVDs), often referred to as ``holograms'', in identity documents. Our method processes video…