CONF George_IJCB2025_2025/IDIAP The Invisible Threat: Evaluating the Vulnerability of Cross-Spectral Face Recognition to Presentation Attacks George, Anjith Marcel, Sébastien EXTERNAL https://publications.idiap.ch/attachments/papers/2025/George_IJCB2025_2025.pdf PUBLIC International Joint Conference on Biometrics (IJCB 2025), IEEE. 2025