Fingerprint Image Enhancement Based on Various Techniques, Feature Extraction and Matching-Review Pa

Page 1

International Research Journal of Engineering and Technology (IRJET)

e-ISSN: 2395 -0056

Volume: 03 Issue: 10 | Oct -2016

p-ISSN: 2395-0072

www.irjet.net

Fingerprint Image Enhancement Based on Various Techniques, Feature Extraction and Matching-Review Paper Student1,

Usha Rani1

Department of Electronics and Communication Engineering, BPSMV, Khanpur Kalan, Gohana, Sonepat, Haryana, India

Abstract -Fingerprints are the oldest and most widely used form of biometric identification. Everyone is known to have

became a challenge for automation. Researchers,

unique,

Automatic

since then, have been proposing different algorithms

Fingerprint Recognition Systems are based on local ridge

and approaches for the processes of segmentation,

features known as minutiae, marking minutiae accurately

minutiae

and rejecting false ones is very important. However,

classification [1].

immutable

fingerprints.

As

most

extraction

and

fingerprint

automatic

al

proposed

fingerprint images get degraded and corrupted due to

2. Related Work

variations in skin and impression conditions. Thus, image enhancement techniques are employed prior to minutiae

[1]Josef

extraction. A critical step in automatic fingerprint matching

StrĂśmBartunet.

(2013)

several improvements to an adaptive fingerprint

is to reliably extract minutiae from the input fingerprint

enhancement technique that was based on contextual

images. This paper presents a review of a large number of extracting

filtering. The term adaptive imply that parameters of

fingerprint minutiae. The techniques are broadly classified

the technique were automatically familiar based on

as those working on binarized images and those that work

the input fingerprint image. Five processing blocks

on gray scale images directly.

comprised the adaptive fingerprint enhancement

Keywords: Fingerprinting, pattern recognition, feature

method, where four of these blocks were updated in

extraction, image enhancement, fingerprints minutia.

our proposed system. Hence, the proposed overall

1. INTRODUCTION

system is novel. The four updated processing blocks

techniques

present

in the

literature

for

were: 1) preprocessing; 2) global analysis; 3) local Because of their uniqueness properties fingerprints

analysis;

have been used for personal identification and

preprocessing and local analysis blocks, a non-linear

criminal investigations because the starting of the

dynamic range adjustment method was used. In

20th century. Minutiae, which consist of points of

matched filtering blocks and the global analysis

discontinuity of the papilla’s ridges that form the

different forms of order arithmetical filters were

fingerprint, are the largest type of feature used on the

applied. These processing blocks

fingerprint recognition world. Most recently, when

latest adaptive fingerprint image processing method

digital computers emerged, fingerprint manipulation

[2].

Š 2016, IRJET

|

Impact Factor value: 4.45

|

and

4)

matched

ISO 9001:2008 Certified Journal

filtering.

|

In

the

enhanced and

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