Automatic face recognition and Identity verification

Automatic face recognition noun - Biometric identification by scanning a person's face and matching it against a library of known faces.

Identity verification and automatic face recognition are semantically related. In some cases you can use "Identity verification" instead a noun phrase "Automatic face recognition".

Identity verification noun - The automatic identification of living individuals by using their physiological and behavioral characteristics.

Automatic face recognition and identity verification are semantically related. Sometimes you can replace phrase "Automatic face recognition" with "Identity verification", this phrases are similar.