faceprint
face print |ˈfāsˌprint ˈfeɪsprɪnt | ▶noun a digital scan or photograph of a human face, used for identifying individuals from the unique characteristics of facial structure: hidden cameras and faceprints are used to single out individuals in a crowd. ORIGIN on the pattern of fingerprint .
faceprinting
face print ing |ˈfāsˌprintiNG ˈfeɪsˌprɪntɪŋ | ▶noun the process of creating a digital faceprint and using software to compare it with a database of photographs, esp. to identify known criminals. ORIGIN on the pattern of fingerprinting.