Finger Vein Authentication

FINGER VEIN AUTHEN TICATION SYSTEM

By

Abhijeet Rikame

Abhinandan Arkade

Ketki Anand

Kohei Tsutsui

Ramanjeet Kaur

Urvashi Basera

Parameters for assessing usability simplicity for the user feeling of resistance speed of authentication level of false-rejection rate

Parameters for assessing security • difficulty of getting biological data• difficulty of forgery• low level of false-acceptance rate

FINGER VEIN AUTHENTICATION

Near-infrared rays a bank of LEDs penetrate the finger and are absorbed by the haemoglobin in the blood.

The areas in which the rays are absorbed (i.e. veins) appear as dark areas in an image taken by a CCD camera .

Image processing can then construct a finger-vein pattern from the camera image.

This pattern is then compressed and digitized so that it can be registered as a template of a person's biometric authentication data.

The finger-vein pattern and the template can be authenticated by means of a pattern-matching technique.

The Vein Pattern is transformed to Geometric Information.

The device is designed to install a wall next to a door so that a person just stands in front of the door of the room they want to enter, inserts a finger into it.

On doing so, an image of the finger-vein pattern is captured and authenticated.

Ergonomically very suitable.

Main Features

Internal biometric information makes forgery difficult.

The scanner is structurally non-contact type.

Speed of authentication

Level of false-rejection rate

Dual Mode of Usage -Use With IdUse without Id

Middle finger is recommended for usage.

An alarm system can be triggered in case the number of unsuccessful trials exceeds a certain number.

Scanning by CCD Camera

Image processing

Image database for matching

Compressed, digitized and encrypted

Captured image by CCD Camera

This algorithm is confidential

DatabaseStored to Database

OR

verificationFEA13???????1E

FEA13???????1E

Architecture

1. Registration of finger vein with the enrollment scanner.2. Data is sent to a controller unit and stored in it.3. A person places a finger in the scanner. The scanner attempts to identify

verification.4. If the person succeed in authentication, the controller unit unlocks the door.5. The historical record of door open is sent to the server and stored in the database.

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APPLICATIONS ATMs (Mitsubhisi Bank

ATM) Server Rooms Safebox/StrongBox

(Keiyo Box) VIP Rooms Prisons Nuclear power stations Data centres Desktop Protection

COMPARATIVE ANALYSIS OF BIOMETRIC TECHNIQUES

Fingerprints can be erased by Bruise and Burns.

Psychological effect -Being treated as a suspect.

Doesn’t change with time. Trade-off between Usability as

well as security. Finger print pattern can be

seen and can be copied.

IMPLEMENTATION NO 1 Access-control system implemented at a office entrance.

Person puts his/her finger into Hitachi’s SecuaVeinAttesto

Door unlocks automatically in case of success of recognition

IMPLEMENTATION NO 2Gates system installed in a 37-floor office building in Singapore.

Previously,3 guards were permanently deployed in the elevator hall on the ground floor.

Now,Hitachi’s SecuaVeinAttestor with gates was installed in the elevator hall.Dual Security System – Smart Card and Finger Vein Authentication.

Eliminates the burden of having to carry two cards for access to a person's company and for building access)

A total of six gates were installed and control the coming and going of about 1,500 people occupying the building.

Advantages of Finger vein

Accurate

Fast

Secure

Small

Non Traceable

User Friendly

Quick Response

Small Data Template

Disadvantages of Finger veinLocation of finger

Low security

Easily Traceable

Change in vein Pattern

Finger Pattern

Data Retreival

Major Players

Sony Hitachi

Fujitsu

DEMO