Biometric Person Authentication
A number of biometrics have been proposed including, voice, face, fingerprints, iris, infrared facial and hand vein thermograms, ear, retinal scan, hand and finger geometry.
Face recognition: “Given a reference face image find the N most similar faces from a database that correspond to the reference one”.
Face verification or authentication: “Given a reference face image or images and a test one, decide whether the test face corresponds to the reference one”.