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BIOMETRICS

BIOMETRICS. by Arun Kumar Srikanth. Contents. BIOMETRICS Meaning CLASSES Classified MODES Operated Main COMPONENTS WORKING SCHEME Use of BIOMETRICS AADHAR CARDS CONCLUSION.

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BIOMETRICS

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  1. BIOMETRICS by Arun Kumar Srikanth

  2. Contents • BIOMETRICS Meaning • CLASSES Classified • MODES Operated • Main COMPONENTS • WORKING SCHEME • Use of BIOMETRICS • AADHAR CARDS • CONCLUSION

  3. Biometrics consists of methods for uniquely recognizing humans based upon one or more intrinsic physical or behavioral traits. back

  4. 2 Main Classes of BIOMETRICS Physiological Behavioural • back

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  6. 2 Modes operated by BIOMETRICS Verification Identification one to many comparison of the captured biometric. Can be done in comparison with a database template. • one to one comparison of a captured biometric. • Can be done in conjunction with a smart card, username or ID number. back

  7. 5 Main Components in BIOMETRICS • A Sensor • Signal Processing Algorithms • A Data Storage Unit • A Matching Algorithm • A Decision Process back

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  9. Applications • INDIA-The MNIC • NEWZEALAND-The SMART GATE • CANADA-The NEXUS • GAMBIA-The GAMBIS back

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  11. Conclusion An emerging set of technologies, promise an effective solution. Securing personal privacy and deterring identity theft are national priorities. next

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