Biometric slideshare

PRESENTATION ON

Enhancing security with BIOMETRICS

MANISH KUMAR

WHAT IS BIOMETRIC

BIOMETRIC IS AUTOMATED METHODS TO IDENTIFY A

PERSON ON BASIS OF

PHYSICAL AND BEHAVIORAL CHARACTERSTICS

PHASES OF BOMETRIC AUTHENTICATION SYSTEM

CAPTURE EXTRACTION COMPARISON MATCH/NOMATCH

FINGERPRINT RECOGNITIONFINGERPRINT RECOGNITION

OLDEST OLDEST METHOD(SINCE 1896) METHOD(SINCE 1896) WIDELY WIDELY

USED FOR CRIMINAL USED FOR CRIMINAL IDENTIFICATIONIDENTIFICATION

FINGERPRINT FEATURE EXTRACTION

• 1/3 WHORLS

• 5-10% ARCHES

• 2/3 LOOPS

FINGERPRINT COMPARISONS

(PATTERN MATCHING)

FINGERPRINT MATCHINGFINGERPRINT MATCHING

REGISTERED POINTS ARE LOCATED AND COMPARED

MINUTIA MATCHING

HAND GEOMETRY RECOGNITION

TEMPLATE

FACIAL ATTRIBUTES

•AREA AROUND CHEEK BONE

•UPPER SECTION OF EYE SOCKET

•SIDES OF MOUTH

•DISTANCE BETWEEN EYES

NEGATIVE MATCH (12%)NEGATIVE MATCH (12%)

96% MATCH

POSITIVE IDENTIFICATION

FACE TRACKING

VOICE RECOGNITION

FORMANTS • SEGMENT COMPOSED OF DOMINANT FREQUENCIES DIGITALIZING A PROFILE OF A PERSON’S SPEECH

•FREQUENCIES ARE FORMANTS

EXAMPLE OF VOICE PRINTEXAMPLE OF VOICE PRINT

CHARACTERSTICS OF MESH SUCH AS STRIATIONS, CRYPTS,RINGS & FURROWS GIVES UNIQUE PATTERN TO IRIS

IRIS RECOGNITION

IRIS PATTERN A LIFE LONG PASSWORD

• TABECULAR MESHWORK-UNMIMICABLE

• 266 UNIQUE PATTERNS

• ERR=1 IN 1.2 BILLION

MONOCHROME CAMERA CAPTURES CHARACTERISTICS OF IRIS IN PRESENCE OF NEAR INFRARED LIGHT

PROCESS OF IRIS RECOGNITION

PROCESS OF IRIS PROCESS OF IRIS RECOGNITIONRECOGNITION

EmergingEmergingbiometricsbiometrics

Vein scan Facial ThermographyGait recognitionBlood Pulse Ear shape RecognitionOdour Sensing

VEIN PATTERN

GAIT ADVANCES IN EMERGING GAIT ADVANCES IN EMERGING BIOMETRICSBIOMETRICS

• RECOGNITION BY RECOGNITION BY THE WAY THE WAY SOMEONE WALKSSOMEONE WALKS

BLOOD PULSE BLOOD PULSE BIOMETRICSBIOMETRICSINFRARED SENSORS MEASURES BLOODINFRARED SENSORS MEASURES BLOOD

PULSE ON FINGERS.PULSE ON FINGERS.

Odour sensors will identify your Odour sensors will identify your body odour body odour

Facial ThermographFacial ThermographDetects heat patterns created by the branching of blood vessels Detects heat patterns created by the branching of blood vessels and emitted from the skin. Even identical twins have different and emitted from the skin. Even identical twins have different

thermographsthermographs

CONCLUSIONCONCLUSION

• Biometric technologies are becoming the Biometric technologies are becoming the foundation of an extensive array of highly secure foundation of an extensive array of highly secure identification and personal verification solutions. identification and personal verification solutions.

• The promises of e-commerce and e-government The promises of e-commerce and e-government can be achieved through the utilization of strong can be achieved through the utilization of strong personal authentication procedures. personal authentication procedures.

• Each biometric technique's performance can Each biometric technique's performance can vary widely, depending on how it is used and its vary widely, depending on how it is used and its environment in which it is used. environment in which it is used.

•Access control •Identification card •Immigration checks •Police records •Customer identification, Loyalty programs •Security systems •Patient management in hospitals •Public welfare programs management •Preventing identity theft •Membership management in clubs, libraries etc. •Enterprise network security •Transaction management Banking, ATMs

Applications

• Time Attendance

A MULTIMODAL BIOMETRIC SYSTEM USING FINGERPRINT,

FACE, AND SPEECH

REFERENCESREFERENCES

• INTERNATIONAL BIOMETRIC GROUP INTERNATIONAL BIOMETRIC GROUP WESITE.(WESITE.(WWW.BIOMETRICGROUP.COMWWW.BIOMETRICGROUP.COM))

• VISIONICS WEBSITE(VISIONICS WEBSITE(WWW.VISIONICS.COMWWW.VISIONICS.COM))

• BIOMETRIC SYSTEMS LAB BIOMETRIC SYSTEMS LAB WEBSITE,BOLOGNA UNIVERSITYWEBSITE,BOLOGNA UNIVERSITY

• FACE RECOGNITION BY L. WISKOTT AND FACE RECOGNITION BY L. WISKOTT AND J.M. FELLOUS.J.M. FELLOUS.