作者
Yunhong Wang, Tieniu Tan, Anil K Jain
发表日期
2003
研讨会论文
Audio-and Video-Based Biometric Person Authentication: 4th International Conference, AVBPA 2003 Guildford, UK, June 9–11, 2003 Proceedings 4
页码范围
805-813
出版商
Springer Berlin Heidelberg
简介
Face and iris identification have been employed in various biometric applications. Besides improving verification performance, the fusion of these two biometrics has several other advantages. We use two different strategies for fusing iris and face classifiers. The first strategy is to compute either an unweighted or weighted sum and to compare the result to a threshold. The second strategy is to treat the matching distances of face and iris classifiers as a two-dimensional feature vector and to use a classifier such as Fisher’s discriminant analysis and a neural network with radial basis function (RBFNN) to classify the vector as being genuine or an impostor. We compare the results of the combined classifier with the results of the individual face and iris classifiers.
引用总数
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学术搜索中的文章
Y Wang, T Tan, AK Jain - Audio-and Video-Based Biometric Person …, 2003