A novel regularized fisher discriminant method for face recognition based on subspace and rank lifting scheme

CSpace

	A novel regularized fisher discriminant method for face recognition based on subspace and rank lifting scheme
	Chen, WS ; Yuen, PC ; Huang, J ; Lai, JH ; Tang, JL
	2005
发表期刊	AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION, PROCEEDINGS
ISSN	0302-9743
卷号	3784 页码:152-159
摘要	The null space N(S(t)) of total scatter matrix St contains no useful information for pattern classification. So, discarding the null space N(St) results in dimensionality reduction without loss discriminant power. Combining this subspace technique with proposed rank lifting scheme, a new regularized Fisher discriminant (SL-RFD) method is developed to deal with the small sample size (S3) problem in face recognition. Two public available databases, namely FERET and CMU PIE databases, are exploited to evaluate the proposed algorithm. Comparing with existing LDA-based methods in solving the S3 problem, the proposed SL-RFD method gives the best performance.
关键词	face recognition linear discriminant analysis small sample size problem regularized method null space
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号	WOS:000234342700020
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/1099
专题	中国科学院数学与系统科学研究院
作者单位	1.Shenzhen Univ, Dept Math, Shenzhen 518060, Guangdong, Peoples R China 2.CAS, Key Lab Math Mech, Beijing 100080, Peoples R China 3.Hong Kong Baptist Univ, Dept Comp Sci, Hong Kong, Hong Kong, Peoples R China 4.Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Peoples R China
推荐引用方式 GB/T 7714	Chen, WS,Yuen, PC,Huang, J,et al. A novel regularized fisher discriminant method for face recognition based on subspace and rank lifting scheme[J]. AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION, PROCEEDINGS,2005,3784:152-159.
APA	Chen, WS,Yuen, PC,Huang, J,Lai, JH,&Tang, JL.(2005).A novel regularized fisher discriminant method for face recognition based on subspace and rank lifting scheme.AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION, PROCEEDINGS,3784,152-159.
MLA	Chen, WS,et al."A novel regularized fisher discriminant method for face recognition based on subspace and rank lifting scheme".AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION, PROCEEDINGS 3784(2005):152-159.