Burned bits of bread, stains on drain pipes, creases in socks: At this point folks have claimed to see Jesus' face pretty much everywhere. But these "sightings" go beyond the typical toasted bread ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: Face anti-spoofing (FAS) is vital to ensure the security of the face recognition systems, for which the essential task is to capture the unique spoof face features. Most of the existing ...

An illustration of a magnifying glass. An illustration of a magnifying glass.