FPGA based band-limited phase-only correlation (BLPOC) for finger vein recognition system

Author

Wei, Tan Chee ; Rosdi, B.A.B.

Author_Institution

Sch. of Electr. & Electron. Eng., Univ. Sains Malaysia, Nibong Tebal, Malaysia

Volume

2

fYear

2012

fDate

12-14 June 2012

Firstpage

729

Lastpage

734

Abstract

Finger vein recognition has become one of the major interests in biometric research due to the higher level of security provided. The existing research on software-based system having a problem on the speed. Hardware implementation of the system is proposed to overcome the problem of the speed. The aim of this research is to implement a finger vein recognition system in hardware. The matching method used in this research is BLPOC. This method provided a better accuracy result and robust to noise and deformation. The implementation on hardware is proven to increase the speed of processing in finger vein recognition system. The processing time of the proposed architecture on a single matching is 2.7ms, while for software-based system is 26ms.

Keywords

field programmable gate arrays; image matching; security of data; vein recognition; BLPOC; FPGA based band-limited phase-only correlation; biometric research; field programmable gate arrays; finger vein recognition system; matching method; software-based system; Biomedical imaging; Computer architecture; Correlation; Discrete Fourier transforms; Hardware; MATLAB; Veins;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent and Advanced Systems (ICIAS), 2012 4th International Conference on

Conference_Location

Kuala Lumpur

Print_ISBN

978-1-4577-1968-4

Type

conf

DOI

10.1109/ICIAS.2012.6306109

Filename

6306109