Author

Anjith George

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

SynThermFace: Amplifying Limited Paired Data for Visible-Thermal Face Recognition via Synthetic Data Generation

Face recognition (FR) is a widely used modality for biometric authentication, but conventional models rely on visible-spectrum imagery and degrade when high-quality RGB images cannot be captured. Cross-spectral face recognition addresses this limitation by matching visible images with other modalities such as thermal i...

Anjith George, Adam Unal, Sébastien Marcel · 0 citations

Preprint Aug 2026

LoRA-based Adaptation Alone Is Not Enough: Understanding the Limits of Foundation Models for Face Presentation Attack Detection

Face presentation attack detection (PAD) aims to reliably detect a wide range of presentation attacks. While PAD methods achieve strong performance within individual datasets, their performance degrades under cross-dataset evaluation. Variations in sensors or lighting conditions can reduce the effectiveness of detector...

P. Lorenz, Anjith George, Marcel Sébastien · 0 citations

Jul 2026

Foundation Models for Face Presentation Attack Detection: A Unified Linear-Probing Benchmark

It is suggested that while pretrained representations contain PAD-relevant information, explicit adaptation remains necessary to address domain shift.

P. Lorenz, Anjith George, Sébastien Marcel · arXiv.org · 1 citation