Preventing face morphing attacks by using legacy face images. - Ilias Batskos; Florens de Wit; Luuk J. Spreeuwers; Raymond N. J. Veldhuis (IET Biom., 2021)

Morphing Attack Detection-Database, Evaluation Platform, and Benchmarking. - Kiran B. Raja; Matteo Ferrara; Annalisa Franco; Luuk J. Spreeuwers; Ilias Batskos; Florens de Wit; Marta Gomez-Barrero; Ulrich Scherhag; Daniel Fischer; Sushma Venkatesh; Jag Mohan Singh; Guoqiang Li 007; et al. (IEEE Trans. Inf. Forensics Secur., 2021)

The Role of Facial Hair on Roman Emperors' Face Recognition. - Nova Hadi Lestriandoko; Florens de Wit; Sven Betjes; Sam Heijnen; Olivier Hekster; Luuk J. Spreeuwers (IWBF, 2024)