Fingerprint verification based on minutiae and moments

Author

Abbad, Khalid ; Aarab, Abdellah ; Tairi, Hamid

Author_Institution

Dept. of Phys., Fac. of Sci. Dhar El Mahraz, Fez, Morocco

fYear

2010

fDate

Sept. 30 2010-Oct. 2 2010

Firstpage

1

Lastpage

4

Abstract

This paper, deals with the fingerprint verification system based on minutiae and invariant moment features. Our matching algorithm includes two main steps. At first, searching the matched regions based on local structures and invariant moment features, then the algorithm is repeated until finding all the matched regions. The preprocessing STFT enhancement is used to improve the clarity of the ridges. The proposed method performs better accuracy than the traditional matching based only on local structure features. The experimental test is conducted with database FVC2002 DB2.

Keywords

Fourier transforms; feature extraction; fingerprint identification; image enhancement; image matching; STFT enhancement; fingerprint verification; invariant moment feature; matching algorithm; minutiae feature; short time Fourier transform analysis; Accuracy; Algorithm design and analysis; Correlation; Databases; Feature extraction; Fingerprint recognition; Magnetic resonance; Invariant Moments; Local Structure; Matching; Minutiae; STFT enhancement; fingerprint verification;

fLanguage

English

Publisher

ieee

Conference_Titel

I/V Communications and Mobile Network (ISVC), 2010 5th International Symposium on

Conference_Location

Rabat

Print_ISBN

978-1-4244-5996-4

Type

conf

DOI

10.1109/ISVC.2010.5656223

Filename

5656223