ABSTRACT:
Biometrics refers to the automatic
identification of a person based on his/her physiological/behavioral
characteristics i.e we all have unique personal attributes that can be used for
distinctive identification purposes including Face, Iris, Retina pattern,
Fingerprint, Handprint, DNA, Gaits, Keystrokes, Voice, Thermograms, Skin
Reflectance etc. Biometrics is a rapidly evolving technology that is being
widely used in forensics, such as criminal identification and can also potentially prevent unauthorized access to or fraudulent
use of ATMs, Cellular phones, Smart cards, PCs, Workstations and Computer
networks. Although biometrics is still in its infancy, biometric systems will
play a critical role in the future of security.
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