Biometrics

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WELCOME TO SEMINOR

BIOMETRICS:

BIOMETRICS By B.SANTHOSH KUMAR

BIOMETRICS:

BIOMETRICS Abstract Introduction History Iris Performance & Application Conclusion

INTRODUCTION:

INTRODUCTION Biometrics is the Science and Technology of Measuring and Analyzing Biological data.

What is Biometrics?:

What is Biometrics? The automated use behavioral and physiological characteristics to determine or veiry an identity . PIN Rapid!

WHY USE IT?:

WHY USE IT? Traditional methods involving passwords and PIN numbers Biometrics highest level of security

Types of Biometrics:

Types of Biometrics Fingerprint Face Recognition  Session III Hand Geometry Iris Scan Voice Scan  Session II Signature Retina Scan Infrared Face and Body Parts

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FINGERPRINT Finger-scan biometrics is based on the distinctive characteristics of the human fingerprint A fingerprint image is read from a capture device Features are extracted from the image A template is created for comparison

FINGER PRINT RECOGNITION:

FINGER PRINT RECOGNITION Global features Local features

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Pattern Area Core Point Delta Line types Ridge Count Ridge Patterns GLOBAL FEATURES

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BASIC RIDGE PATTERNS Loop Arch Whorl

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LOOP, ARCH AND WHORL

STAGES:

STAGES Fingerprint Scanning Fingerprint Matching Identification

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FINGERPRINT SCANNING It’s the acquisition and recognition of a person’s fingerprint characteristics for identification purposes

Biometric Finger Scanners:

Biometric Finger Scanners It consists of A reader or scanning device Software that converts the scanned information into Digital form and compares match points A Database that stores the Biometric data for comparison

IRIS RECOGINITION:

IRIS RECOGINITION

Web-Based Biometric Authentication System (WBAS) :

Web-Based Biometric Authentication System (WBAS)

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Fingerprint Extraction and Matching

PROCESS:

PROCESS

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Iris is a protected internal organ whose random texture is stable throughout life

IRIS SCAN IMAGE:

IRIS SCAN IMAGE

IRIS SYTEM:

IRIS SYTEM Pre processing Feature-extraction Identification Verification Stored templates Uniform distribution Reject Accept Iris scan image capture Iris localization Iris code comparison

APPLICATIONS:

APPLICATIONS Criminal identification Prison security ATM Aviation security Border crossing controls Database access

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SOME BIOMETRICS STILL IN DEVELOPMENT Scent Ear Shape Finger nail bed Facial 3D

CONCLUSION:

CONCLUSION Technology is growing rapidly, but at the same time security breaches and transaction frauds are also in the increase world over. All agencies including Libraries who are in need of security, surveillance and safety have to adopt biometrics.

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THANK YOU

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