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An efficient reformative kernel discriminant Analysis for face recognition

  • Jun Bao Li*
  • , Jeng Shyang Pan
  • , Zhe Ming Lu
  • *Corresponding author for this work
  • National Kaohsiung University of Science and Technology
  • Harbin Institute of Technology Shenzhen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

An efficient reformative kernel discriminant Analysis, namely Enhanced Kernel Discriminant Analysis (EKDA), is proposed in this paper. In the proposed algorithm, a novel criterion, i.e., maximizing the class separability both in the feature space and in the projection subspace, is presented to enhance the discriminant power of KDA. EKDA is more adaptive to the input data under the novel criterion compared with KDA, which enhances the performance of EKDA. Experiments conducted on the Yale and ORL face databases give the higher recognition performance compared with KDA.

Original languageEnglish
Title of host publication2006 IEEE International Conference on Robotics and Biomimetics, ROBIO 2006
Pages406-409
Number of pages4
DOIs
StatePublished - 2006
Event2006 IEEE International Conference on Robotics and Biomimetics, ROBIO 2006 - Kunming, China
Duration: 17 Dec 200620 Dec 2006

Publication series

Name2006 IEEE International Conference on Robotics and Biomimetics, ROBIO 2006

Conference

Conference2006 IEEE International Conference on Robotics and Biomimetics, ROBIO 2006
Country/TerritoryChina
CityKunming
Period17/12/0620/12/06

Keywords

  • Enhanced kernel discriminant analysis (EKDA)
  • Face recognition
  • Kernel discriminant analysis
  • Kernel optimization

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