Title: Dynamic Thresholding Scheme for Fingerprint Recognition System

Year of Publication: Jan - 2015
Page Numbers: 32-37
Authors: Young-Jin Go , Buhm Lee, Joong Jo Park, Soon-Won Jung, Kyoung-Min Kim
Conference Name: The International Conference on Electrical and Bio-medical Engineering, Clean Energy and Green Computing (EBECEGC2015)
- United Arab Emirates


This paper proposes dynamic thresholding scheme for fingerprint identification. As a user authentication method by fingerprint recognition technology, verification method based on 1:1 matching was mainly used in the past, but identification method based on 1:N matching is generally used recently. The control of the value of FAR is very important in the application areas such as access control and time attendance systems. This paper proposes dynamic thresholding scheme which could properly control the value of FAR according to the field of applications and size of the fingerprints database.