TY - GEN
T1 - A novel fingerprint matching algorithm based on minutiae and global statistical features
AU - Shi, Peng
AU - Tian, Jie
AU - Su, Qi
AU - Yang, Xin
PY - 2007
Y1 - 2007
N2 - The performance of Automated Fingerprint Identification System (AFIS) is highly defined by the similarity of effective features in fingerprints. Minutia is one of the most widely used local features in fingerprint matching. In this paper, we introduced two global statistical features of fingerprint image, including the mean ridge width and the normalized quality estimation of the whole image, and proposed a novel fingerprint matching algorithm based on minutiae sets combined with the global statistical features. The algorithm proposed in this paper has the advantage of both local and global features in fingerprint matching. It can improve the accuracy of similarity measure without increasing of time and memory consuming. Experimental results on FVC2004 databases showed that these improvements can make a better matching performance on public domain databases.
AB - The performance of Automated Fingerprint Identification System (AFIS) is highly defined by the similarity of effective features in fingerprints. Minutia is one of the most widely used local features in fingerprint matching. In this paper, we introduced two global statistical features of fingerprint image, including the mean ridge width and the normalized quality estimation of the whole image, and proposed a novel fingerprint matching algorithm based on minutiae sets combined with the global statistical features. The algorithm proposed in this paper has the advantage of both local and global features in fingerprint matching. It can improve the accuracy of similarity measure without increasing of time and memory consuming. Experimental results on FVC2004 databases showed that these improvements can make a better matching performance on public domain databases.
UR - https://www.scopus.com/pages/publications/48649100049
U2 - 10.1109/BTAS.2007.4401955
DO - 10.1109/BTAS.2007.4401955
M3 - 会议稿件
AN - SCOPUS:48649100049
SN - 9781424415977
T3 - IEEE Conference on Biometrics: Theory, Applications and Systems, BTAS'07
BT - IEEE Conference on Biometrics
PB - IEEE Computer Society
T2 - 1st IEEE International Conference on Biometrics: Theory, Applications, and Systems, BTAS 2007
Y2 - 27 September 2007 through 29 September 2007
ER -