The document compares three biometric identification systems: face recognition (JustLook), fingerprint scanning, and retina scanning. It discusses several key differences between the systems, including applicability to large or small groups, need for physical contact, tolerance for variation, identification time, identification patterns, and user enrollment time. Face recognition has advantages in identifying larger groups without physical contact and faster identification, while fingerprint and retina scanning provide higher security with unique identification patterns.

1. Some Important Differences between –
:- JUSTLOOK: Face Recognition System
:- Fingerprint Systems
:- Retina Recognition Systems
ADITECH INFOTECH PVT LTD

2. A PPLICABILITY
JustLook: Face Recognition Fingerprint System Retina Recognition
 Applicable to any group of  Applicable to only  Applicable to only
persons small group of specific group of
persons persons in a very high
 Can cater to big strength of end security area
employees or visitors
 System cannot cater
to big strength

3. P HYSICAL C ONTACT
JustLook: Face Recognition Fingerprint System Retina Recognition
 Individual is just required  Individual has to  Individual has to look
to LOOK into the camera place fingerprint on very closely into the
for the recognition from a terminal scanner for Terminal.
distance of 2 to 3 feet. verification.
 There can be physical
 Hence there are no  There is high risk of damages
Physical Damages physical damages.

4. TOLERANCE
JustLook: Face Recognition Fingerprint System Retina Recognition
 JustLook provides a High  There is no tolerance  There is no tolerance
Tolerance to Face Posture to the FINGERPRINT. level in Retina
of up to 60 degrees. Recognition.
 Individual has to
place fingerprint in  Individual has to
the same posture as place their EYE very
on enrollment close to the scanner
and stare at a specific
point.

5. I DENTIFICATION T IME
JustLook: Face Recognition Fingerprint System Retina Recognition
 JustLook provides a perfect  Identification Time in  Individual has to
Recognition within 0.20 Fingerprint Systems focus on a specified
seconds only as soon as vary between 1 to 2 location for minimum
the person look into the seconds. 10 to 15 seconds
specified camera. while the scan is
completed.

6. I DENTIFICATION PATTERN
JustLook: Face Recognition Fingerprint System Retina Recognition
 JustLook system works on  False Acceptance  Retinal patterns are
180 different Biometric Rate in Fingerprint highly distinctive traits.
Every eye has its own
Face Measurements. Out Systems are very high totally unique pattern of
of 180, a set of 90 with ratio of 1:500. blood vessels; even the
measurements are always eyes of identical twins are
UNIQUE for an individual. distinct. Although each
So changes in FACE like pattern normally remains
moustache, beard, white stable over a person’s
lifetime, it can be
glasses, hair style, etc affected by disease such
doesn’t affect the system as glaucoma, diabetes,
Identification high blood pressure, and
autoimmune deficiency
syndrome.

7. U SERS E NROLLMENT
JustLook: Face Recognition Fingerprint System Retina Recognition
 An Individual can be  Fingerprint  Enrolment process takes
quickly ENROLLED into Enrollment takes more than 1 Minute
JustLook System in less minimum 2 to 3
than 0.5 second. minutes.