Eigenface classification using an extended kernel-based nonlinear discriminator

被引:0
|
作者
Liu, BY [1 ]
Liu, B [1 ]
Sun, X [1 ]
Zhang, J [1 ]
机构
[1] Univ Elect Sci & Technol China, Coll Elect Engn, Chengdu 610054, Peoples R China
关键词
face recognition; eigenfaces; kernel-based nonlinear discriminator (KND); extended KND;
D O I
10.1109/ICCCAS.2004.1346373
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper extends a kernel-based nonlinear discriminator (KND) to a new version by an oblique projection realization and applies it to eigenface classification. In an extended KND, the effect of the target class on the performance of a classifier is considered. Experimental results on the ORL face database demonstrate the effectiveness of an eKND in face recognition.
引用
收藏
页码:1123 / 1126
页数:4
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