ASIC implementation of image enhancement technique for Fingerprint recognition process

Author

Gayathri, S. ; Sridhar, V.

Author_Institution

Dept. of E&C, SJCE, Mysore, India

fYear

2014

fDate

27-29 Nov. 2014

Firstpage

868

Lastpage

873

Abstract

The performance of Fingerprint recognition system depends on minutiae which are extracted from raw fingerprint image. Often the raw fingerprint image captured from a scanner may not be of good quality, which leads to inaccurate extraction of minutiae. Hence it is essential to preprocess the fingerprint image before extracting the reliable minutiae for matching of two fingerprint images. Image enhancement technique followed by minutiae extraction completes the fingerprint recognition process. Fingerprint recognition process with a matcher constitutes Fingerprint recognition system ASIC implementation of image enhancement technique for fingerprint recognition process using Cadence tool is proposed. Further, the result obtained from hardware design is compared with that of software using MatLab tool.

Keywords

feature extraction; fingerprint identification; image enhancement; image matching; ASIC implementation; Cadence tool; Matlab tool; fingerprint recognition process; image enhancement; image matching; image quality; minutiae extraction; Application specific integrated circuits; Fingerprint recognition; Gabor filters; Hardware; Image enhancement; Image matching; Skeleton; enhancement; minutiae; performance; preprocessing; quality; recognition;

fLanguage

English

Publisher

ieee

Conference_Titel

Contemporary Computing and Informatics (IC3I), 2014 International Conference on

Conference_Location

Mysore

Type

conf

DOI

10.1109/IC3I.2014.7019597

Filename

7019597