FRNSC(M1)

FINGERPRINT

the gold standard for personal identification

in ancient babylonia

time where in. FG are used to mark business transactions

FINGERPRINT

the core technology in biometric security

and as scientific evidence in courts of law throughout

the world

biometric

using art of the body to record or

serve as your identity

JEZEBEL

killed and eaten by the dogs of jezreel

skull, palms and soles

the only remains of JEZEBEL

palms of the hands and soled of the feet

the very remains by which a corpse might be

most surelyi identified,

SIR WILLIAN HERSCHEL

british officer based in india

SIR WILLIAN HERSCHEL

first practical application of fingerprints as a form of

personal id

fingerprints and handprints

used as

signatures on native contracts to pevent fraud

DR HENRY FAULDS

scottish physician

DR HENRY FAULDS

published a letter in the journal nature (1880)

a letter in the journal nature (1880)

about the identification potential of fingerprint

DR HENRY FAULDS

did the first fingerprnt ID in history

SIR FRANCIS GALTON

published fingerprints in 1892

SIR FRANCIS GALTON

studied detailed individuality and persistency of

friction ridge skin

SIR FRANCIS GALTON

made a classification or cataloging system for

recorded fingerprint impressions

SIR EDWARD HENRY

corresponded with galton

1897

fingerprints were established as official

means of criminal id in india

1901

england and wales

adapted the same method, and established

fingerprint bureau at new scotland yard

FINGERPRINT

used to describe a reproduction of the friction ridge

arrangement present on the tips of fingers when an impression is

deposited on a touched surface

friction ridge

is permanent and unique

due to the underlying structure of the skin and unique

friction ridge

present on palmar and plantar surfaces of the hands and feet

friction ridge

corrugated skin, consisting of raised ridges and recessed

furrows,

friction ridge

assists individuals with grasping objects and gaining

traction

epidermis and dermis

cakes up frictio nridge

Epidermis

has 5 sub layer

Epidermis

have ridges supported by

double rows of papillae pegs on the dermis

Dermis

inner layer consisting of a matrix of CT and

BVs

Rete pegs

underlying structure that creates your

fingerprint

Ending ridges

when a ridge flows and abruptly comes

to an end

Dividing ridges or bifurcations-

when a ridge flows

then separates into 2 distinct ridges

Dots

ridges that are as long as they are

wide

Loops

wherein the friction ridges enter from one side

of the pattern, recurve, and pass out or tend to

pass out the same side the ridges entered

Whorls

wherein the friction ridges tend to have a

circular or spiral ridge flow

Arches

has ridges that enter from one side of the

pattern, make a wave in the middle, and pass

out the opposite side from which they entered

Latent fingerprint

the two-dimensional reproduction of the friction

ridges of the finger on an object by means of

perspiration, oils, or other contaminants that

coat the surface of the ridges when a finger

touches an item

Latent fingerprint

made

visible through the use of forensic technology

such as alternate light sources, chemical

techniques, or fingerprint powders

Patent prints

latent prints that can be

visualized without the use of

any "fingerprint processing

techniques

Known fingerprint

the intentional reproduction of the friction

ridges of the finger onto a finger

Known fingerprint

can be recorded using a number of standard

techniques, to include black printer’s ink,

inkless/chemical methods, and LiveScan

LiveScan

a computer-based system

that creates digital

fingerprint images by

scanning the fingers

Plastic fingerprint

an impression le# in a malleable substrate,

such as wax or putty

RIDGEOLOGY

a holistic approach that focuses on the biological

uniqueness of friction ridges

RIDGEOLOGY

involves sequential

examination of the features and spatial relation of the

ridges

ACE-V

standard methodology used by fingerprint experts to

conduct friction ridge examination

(analysis, comparison, evaluation, and verification

ACE-V

ACE-V

four fundamental phases in ridgeology