2. Currently, passwords, Personal Identification
Numbers or identification cards are used for
personal identification.
In biometric authentication, an account
holder’s body characteristics or behaviors are
registered in a database and then compared
with others who may try to access that account.

3.  A key advantage of biometric authentication
is that biometric data is based on physical
characteristics that stay constant throughout
one’s lifetime and are difficult (some more than
others) to fake or change.
 Biometric identification can provide
extremely accurate, secured access to
information; fingerprints, palm vein and iris
scans produce absolutely unique data sets
(when done properly).

4.  fingerprints,
 faces,
 voice prints and
 palm veins.
Among these, because of its high accuracy, contact less
palm vein authentication technology is being
incorporated

5. In this technology ONE’S PALM is used as the
“PASSWORD” for verification.
 The veins present in the palm of the individual are
scanned & verified thus providing the access.
Palm vein authentication has a high level of
authentication accuracy due to the uniqueness and
complexity of vein patterns of the palm.

8.  Unlike the skin, through which near-infrared light
passes, deoxygenated hemoglobin in the blood
flowing through the veins absorbs near-infrared
rays, causing it to be visible as black regions to
the scanner.
 Arteries and capillaries, whose blood contains
oxygenated hemoglobin, which does not absorb
near-infrared light, are invisible to the
sensor, hence we chosen “VEINS”.

9. An individual's palm vein image is converted by
algorithms into data points, which is then
compressed, encrypted, and stored by the
software person when ever access it, the data is
compared with stored one, thus verification is
done.
Fujitsu research is the one main company which
has come up with first basis of “ PALM VEIN
TECHNOLOGY”

10.  On the basis of testing the technology on more than 70,000
individuals , Fujitsu declared that the new system had a false
rejection rate of 0.01%.
 In addition the devices ability to perform personal
authentication was verified using the following:
 1. Data from people ranging from 6 to 85 years old including
people in various occupations.
 2. Data about foreigners living in Japan in accordance with the
world demographics released by the united nations.

11.  The completely contactless feature of this Device makes it
suitable for use where high levels of hygiene are
required.
 It also eliminates any hesitation people might have about
coming into contact with something that other people have
already touched.
 In addition to being contactless and thereby hygienic and
user-friendly in that the user does not need to physically
touch a surface and is free of such hygiene concerns.

12.  ATM AND BANKING
 PERSONAL COMPUTERS
 IN HOSPITALS AND LIBRARYS
 (ATM) ( COMPUTER)

13. Technology + -
Fingerprint •Popular •Less Accurate
•Cheapest
Voice •Non invasive •Least Accurate
Iris & Retinal •Very accurate •Invasive
•Expensive
•Sensitive
Palm Vein •Non-invasive •Unfamiliar
•Relatively Cheap
•Accurate