biometrics etymology

Etymology:

  • Bio (Greek): Life
  • Metrics (Greek): Measurement

Meaning:

Biometrics refers to the measurement and analysis of unique physical or behavioral characteristics to verify or authenticate an individual's identity. It is a form of technology that relies on the premise that every person has unique characteristics that can be used for identification.

Origin:

The term "biometrics" was coined in the late 19th century by French scientist Alphonse Bertillon. Bertillon developed a system of body measurements and photographs known as "Bertillonage" for identifying criminals. This system, also known as anthropometry, was widely used in law enforcement until the early 20th century when fingerprint identification became more prevalent.

The term "biometrics" gained widespread use in the 1980s with the development of electronic fingerprint identification systems. Since then, the field of biometrics has expanded significantly to include other modalities such as facial recognition, iris scanning, and voice recognition.

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