%0 Journal Article %A WANG Jin-jun %A WANG Hui-yuan %T Face recognition based on WPCA and modified maximum margin criterion %D 2010 %R 10.3778/j.issn.1002-8331.2010.05.046 %J Computer Engineering and Applications %P 151-153 %V 46 %N 5 %X Considering the high dimensions and the‘small sample size’ problem in Fisher linear discriminant analysis and the ‘inferior’ problem in the maximum margin criterion,a face recognition approach is proposed based on weighted PCA and modified maximum margin criterion.The approach gives an effective way to resolve the two problems above.Experimental results on ORL and FERET database verify the effectiveness of the proposed method. %U http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.2010.05.046