Combining multiple matchers for a high security fingerprint verification system

被引:132
作者
Jain, AK [1 ]
Prabhakar, S [1 ]
Chen, SY [1 ]
机构
[1] Michigan State Univ, Dept Comp Sci & Engn, E Lansing, MI 48824 USA
关键词
fingerprint matching; verification; combination of matchers; logistic transform;
D O I
10.1016/S0167-8655(99)00108-7
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Integration of various fingerprint matching algorithms is a viable method to improve the performance of a fingerprint verification system. Different fingerprint matching algorithms are often based on different representations of the input fingerprints and hence complement each other. We use the logistic transform to integrate the output scores from three different fingerprint matching algorithms. Experiments conducted on a large fingerprint database confirm the effectiveness of the proposed integration scheme. (C) 1999 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码:1371 / 1379
页数:9
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