Nowadays, the increasingly growing number of mobile and computing devices has led to a
demand for safer user authentication systems. Face anti-spoofing is a measure towards this …

Prior studies show that the key to face anti-spoofing lies in the subtle image patterns, termed
“spoof trace,” eg, color distortion, 3D mask edge, and Moiré pattern. Spoof detection rooted …

Face anti-spoofing (FAS) techniques play an important role in defending face recognition
systems against spoofing attacks. Existing FAS methods often require a large number of …

Face anti-spoofing (FAS) plays a vital role in securing face recognition systems from the
presentation attacks (PAs). As more and more realistic PAs with novel types spring up, it is …

Face anti-spoofing (FAS) plays a vital role in securing face recognition systems. Recently,
central difference convolution (CDC) has shown its excellent representation capacity for the …

With various face presentation attacks emerging continually, face anti-spoofing (FAS)
approaches based on domain generalization (DG) have drawn growing attention. Existing …

Face anti-spoofing is essential to prevent face recognition systems from a security breach.
Much of the progresses have been made by the availability of face anti-spoofing benchmark …

Face anti-spoofing is essential to the face recognition system. Although previous work has
made great progress in spatial auxiliary supervision and temporal feature extraction, there …

Although existing face anti-spoofing (FAS) methods achieve high accuracy in intra-domain
experiments, their effects drop severely in cross-domain scenarios because of poor …

Face anti-spoofing (FAS) plays a vital role in securing the face recognition systems from
presentation attacks. Most existing FAS methods capture various cues (eg, texture, depth …