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Dual-kernel based 2D linear discriminant analysis for face recognition


Liu, Xiao-Zhang1 Email author liuxiaozhang@gmail.com; Ye, Hong-Wei2  



Source: Journal of Ambient Intelligence and Humanized Computing, April 23, 2014;  ISSN: 18685137,  E-ISSN: 18685145;  DOI: 10.1007/s12652-014-0230-2; Publisher: Springer Verlag

Article in Press Information about Article in Press


Author affiliations:

1 School of Computer Science, Dongguan University of Technology, Dongguan, China

2 School of Electronics and Information Engineering, Heyuan Polytechnic, Heyuan, China

Abstract:

This paper proposes a new image feature extraction method for face recognition, called dual-kernel based two dimensional linear discriminant analysis (D-K2DLDA), by integrating multiple kernel discriminant analysis with the existing K2DFDA method. The proposed method deals with a face image directly as a matrix, instead of a stacked vector from rows or columns of the image. Moreover, we separately perform an iterative scheme for kernel parameter optimization for each of the two kernels, based on the maximum margin criterion and the damped Newton¡¯s method, followed by a fusion procedure of the two kernels. Experimental results on the ORL and UMIST face databases show the effectiveness of D-K2DLDA. © 2014 Springer-Verlag Berlin Heidelberg

Main heading:  Face recognition

Controlled terms:  Discriminant analysis  -  Feature extraction  -  Iterative methods  -  Matrix algebra

Uncontrolled terms:  2D linear discriminant analysis  -  Image feature extractions  -  Iterative schemes  -  Kernel parameter optimization  -  Linear discriminant analysis  -  Matrix representation  -  Maximum margin criterions  -  Multiple kernels

Classification Code:  716 Telecommunication; Radar, Radio and Television -  921.1 Algebra -  921.6 Numerical Methods -  922 Statistical Methods

Database: Compendex



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Accession number:  
20150700511111

Article in Press Information about Article in Press

              Title:  Dual-kernel based 2D linear discriminant analysis for face recognition
      Authors:  Liu, Xiao-Zhang1 Email author liuxiaozhang@gmail.com; Ye, Hong-Wei2  
    Author affiliation:  1 School of Computer Science, Dongguan University of Technology, Dongguan, China  
   2 School of Electronics and Information Engineering, Heyuan Polytechnic, Heyuan, China  
      Corresponding author:  Liu, Xiao-Zhang  
          Source title:  Journal of Ambient Intelligence and Humanized Computing
    Abbreviated source title:  J. Ambient Intell. Humanized Comput.
                Issue date:  April 23, 2014
    Publication year:  2014
              Language:  English
    ISSN:   18685137   
    E-ISSN:   18685145   
          Document type:  Article in Press
                Publisher:  Springer Verlag
       Abstract:  This paper proposes a new image feature extraction method for face recognition, called dual-kernel based two dimensional linear discriminant analysis (D-K2DLDA), by integrating multiple kernel discriminant analysis with the existing K2DFDA method. The proposed method deals with a face image directly as a matrix, instead of a stacked vector from rows or columns of the image. Moreover, we separately perform an iterative scheme for kernel parameter optimization for each of the two kernels, based on the maximum margin criterion and the damped Newton¡¯s method, followed by a fusion procedure of the two kernels. Experimental results on the ORL and UMIST face databases show the effectiveness of D-K2DLDA. © 2014 Springer-Verlag Berlin Heidelberg
                         Page count:  6
    Main heading:  Face recognition  
      Controlled terms:  Discriminant analysis  -  Feature extraction  -  Iterative methods  -  Matrix algebra  
    Uncontrolled terms:  2D linear discriminant analysis  -  Image feature extractions  -  Iterative schemes  -  Kernel parameter optimization  -  Linear discriminant analysis  -  Matrix representation  -  Maximum margin criterions  -  Multiple kernels  
        Classification code:   716 Telecommunication; Radar, Radio and Television -  921.1 Algebra -  921.6 Numerical Methods -  922 Statistical Methods
                DOI:  10.1007/s12652-014-0230-2
              Database:  Compendex
   Compilation and indexing terms, © 2015 Elsevier Inc.
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