ARTICLE George_IEEETBIOM-2_2024/IDIAP From Modalities to Styles: Rethinking the Domain Gap in Heterogeneous Face Recognition George, Anjith Marcel, Sébastien EXTERNAL https://publications.idiap.ch/attachments/papers/2024/George_IEEETBIOM-2_2024.pdf PUBLIC IEEE Transactions on Biometrics, Behavior, and Identity Science 2024