TY - GEN
T1 - A novel Fisher criterion based St-subspace linear discriminant method for face recognition
AU - Chen, Wensheng
AU - YUEN, Pong Chi
AU - Huang, Jian
AU - Lai, Jianhuang
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2005
Y1 - 2005
N2 - 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 St-subspace Fisher discriminant (St-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.
AB - 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 St-subspace Fisher discriminant (St-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.
UR - http://www.scopus.com/inward/record.url?scp=33646845474&partnerID=8YFLogxK
U2 - 10.1007/11596448_139
DO - 10.1007/11596448_139
M3 - Conference proceeding
AN - SCOPUS:33646845474
SN - 3540308180
SN - 9783540308188
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 933
EP - 940
BT - Computational Intelligence and Security - International Conference, CIS 2005, Proceedings
PB - Springer Verlag
T2 - International Conference on Computational Intelligence and Security, CIS 2005
Y2 - 15 December 2005 through 19 December 2005
ER -