A novel Fisher criterion based S-t-subspace linear discriminant method for face recognition

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	A novel Fisher criterion based S-t-subspace linear discriminant method for face recognition
	Chen, WS ; Yuen, PC ; Huang, J ; Lai, JH
	2005
发表期刊	COMPUTATIONAL INTELLIGENCE AND SECURITY, PT 1, PROCEEDINGS
ISSN	0302-9743
卷号	3801 页码:933-940
摘要	In this paper, a novel Fisher criterion is introduced and shown to be equivalent to the traditional Fisher criterion. Based on this new Fisher criterion and simultaneous diagonalization technique, a S-t-subspace Fisher discriminant (S-t-SFD) method is developed to deal with the small sample size (S3) problem in face recognition. The proposed method overcomes some drawbacks of existing LDA based algorithms. Also, our method has good computational complexity. Two public available databases, namely ORL and FERET databases, are exploited to evaluate the proposed algorithm. Comparing with existing LDA-based methods in solving the S3 problem, the proposed S-t-SFD method gives the best performance.
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Information Systems ; Computer Science, Theory & Methods
WOS记录号	WOS:000234873700139
出版者	SPRINGER-VERLAG BERLIN
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/1761
专题	中国科学院数学与系统科学研究院
通讯作者	Chen, WS
作者单位	1.Shenzhen Univ, Dept Math, Shenzhen 518060, Peoples R China 2.CAS, Key Lab Math Mechanizat, Beijing 100080, Peoples R China 3.Hong Kong Baptist Univ, Dept Comp Sci, Hong Kong, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Chen, WS,Yuen, PC,Huang, J,et al. A novel Fisher criterion based S-t-subspace linear discriminant method for face recognition[J]. COMPUTATIONAL INTELLIGENCE AND SECURITY, PT 1, PROCEEDINGS,2005,3801:933-940.
APA	Chen, WS,Yuen, PC,Huang, J,&Lai, JH.(2005).A novel Fisher criterion based S-t-subspace linear discriminant method for face recognition.COMPUTATIONAL INTELLIGENCE AND SECURITY, PT 1, PROCEEDINGS,3801,933-940.
MLA	Chen, WS,et al."A novel Fisher criterion based S-t-subspace linear discriminant method for face recognition".COMPUTATIONAL INTELLIGENCE AND SECURITY, PT 1, PROCEEDINGS 3801(2005):933-940.