The Study of Point Matching Algorithm Based on the Alignment Function
Automated Fingerprint Identification System (AFIS) has been widely used in many areas,and the performance of fingerprint matching algorithm is important for AFIS. The point matching algorithm based on alignment function is proposed after having analyzed bifurcation angle algorithm, curve fitting algorithm, information of structure algorithm, nearest neighbor algorithm. Four related variables are used to determine the matching degree of the relationship with the specified value. Its high precision and matching speed can effectively improve the performance of AFIS.
Matching algorithm Point matching Fingerprint Embrded
Tiezhou Wu Biao Li Huijun Zhou
Department of Electrical and Electronic Engineering Hubei University of Technology Wuhan 430068,China
国际会议
宜昌
英文
117-120
2010-10-10（万方平台首次上网日期，不代表论文的发表时间）