Biometrics

Biometrics generally refers to metrics related to human characteristics.

Video biometrics in use

Video Biometrics – For example: In the case of video a persons physical build, dimensions such as height and chest width can be ascertained.

Audio biometrics being used to find voice prints

Audio Biometrics – Speech is compared using voice prints. This is a part of an examination called the “Aural Spectrographic Method.”