基于
k
近邻法和脊线追踪的指纹匹配算法
于明
, 皮海龙, 王岩, 阎刚, 郭迎春
Fingerprint matching algorithm based on k-nearest neighbor and ridge line tracking methods
YU Ming
, PI Hai-long, WANG Yan, YAN Gang, GUO Ying-chun
图1 指纹特征点标定
Fig.1 Calibration of fingerprint feature points