Facial Recognition System

Facial recognition system

Facial recognition systemFacial recognition system

Presented & performed by

Arunachalam. PLCOMPUTER ENGINEERING



This Paper has been submitted under the guidance of

M.Saravanan (M.E) – Lecturer (Computer Engg).

PL.Sindhu B.E – Lecturer (Computer Engg).

Over headed by

MR.D.ARUL SELVAN M.E.,Head Of the Department / Computer Engineering


TABLE OF CONTENTS

HOW IT WORK

BASELINE ALGORITHMS

INTRODUCTION

2D FACIAL RECOGNITION

CURRENT & FUTURE USES

3D FACIAL RECOGNITION

CONCLUSION

BIBLIOGRAPHY


In the 1960s, scientists began work on using the computer to recognize human faces.

Since then, facial recognition software has come a long way.

Facial recognition software is based on the ability to recognize a face and then measure the various

features of the face.

Every face has numerous, distinguishable landmarks, the different peaks and valleys .

Introduction


How Facial Recognition Systems Work

The software measures :-

Distance between the eyes

Width of the nose

Depth of the eye sockets

The shape of the cheekbones

The length of the jaw line

These creates a numerical code, called a faceprint, representing the face in the database.


2D Facial Recognition


3D Facial Recognition

Emerging trend in facial recognition software uses a 3D model, which provide more accuracy.

It can even be used in darkness and has the ability to recognize a subject at different view angles.

Using the 3D software, the system goes through a series of steps to verify the identity of an individual.


Working steps…

Acquiring an image can be accomplished by digitally scanning device.

Once it detects a face, the system determines the head's position, size and pose.


Working steps…

The system then measures the curves of the face on a sub-millimeter scale and creates a template.

The system translates the template into a unique code.


Working steps…

If the image is 3D and the database contains 3D images, then matching will take place without any changes being made to the image.

In verification, an image is matched to only one image in the database


Current Uses Of Facial Recognition Systems

Software have been used by law enforcement agencies, who used the system to capture random faces in crowds.

photographs will be used to verify that the person who received the visa is the same person attempting to gain entry.


TIME TRACKING

A4Vision, a creator of facial recognition software, is currently marketing a system that will keep track of employees' time and attendance.

Future Application Of Facial Recognition Systems


Unique Feature

Iris of an eye

Facial recognition systems uses unique features, like the iris of our eye, to identify us.


ORL DATABASE


3D Acquisition Systems

Face specific Biometrics

A4VisionGeometrix

Modeling Cyberware Genex Inspeck Medeim

General sensors Minolta V-910


Its time for a small Demo…


Booking Stations

Repeat offenders are identified using facial recognition searches.

Arrestees can also be screened against terrorists and other wanted individuals.


Inmate Visitation Screening


Visitation Screening

Visitors are photographed using automatic face standardization technology.

Images are screened against database of prohibited persons.


Visitation Viewing Station


Release Verification


Release Verification

Purpose:-

To confirm an inmate’s identify just before to `release.


Information Sharing


Investigative Browser

Investigative Browser:-

Web based Facial Recognition searches. Able to search surveillance images.


www.logmein.com



BibliographyBibliography

Simplicity is the key to Victory.Simplicity is the key to Victory.

Bruce LeeBruce Lee

The Biometric Digest -William Rogers and Associates

Viisage manual –Viisage software

Book

Website

www.wikipedia.comwww.howstuffworks.comwww.technologyreview.comwww.viisage.com


“Things that think…don’t make sense unless they link.”

Facial Recognition System

Technology

facial recognition

computer engg

investigative

autonomous

working steps

eye

system

time