• DocumentCode
    3279846
  • Title

    An Improved LDA Approach with DFB Preprocessing for Face Recognition

  • Author

    Boukabou, Walid Riad ; Bouridane, Ahmed

  • Author_Institution
    Queen´´s Univ. Belfast, Belfast
  • fYear
    2007
  • fDate
    9-10 Aug. 2007
  • Firstpage
    106
  • Lastpage
    110
  • Abstract
    Many face recognition systems were developed. However changing in pose and illumination conditions remains largely unsolved. In this paper, a new method for face recognition is presented based on linear discrimiant analysis with a directional filter bank pre-processing. Experiment results show that the DFB pre-processing step improves the original IDA method and very good recognition rate is obtained.
  • Keywords
    digital filters; face recognition; pattern classification; directional filter bank preprocessing; face recognition; linear discrimiant analysis; Algorithm design and analysis; Clustering algorithms; Face recognition; Filter bank; Frequency; Gabor filters; Intelligent systems; Lighting; Linear discriminant analysis; Signal synthesis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Bio-inspired, Learning, and Intelligent Systems for Security, 2007. BLISS 2007. ECSIS Symposium on
  • Conference_Location
    Edinburgh
  • Print_ISBN
    0-7695-2919-4
  • Type

    conf

  • DOI
    10.1109/BLISS.2007.11
  • Filename
    4290949
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3279846