• DocumentCode
    3355628
  • Title

    A Comparative Study of Feature Metrics for Classification of Human Passport Photos

  • Author

    Aslan, Sinem ; Tunali, Turhan ; Cinsdikici, Muhammed

  • Author_Institution
    Uluslararasi Bilgisayar Enstitusu, Ege Univ., Bornova, Turkey
  • fYear
    2007
  • fDate
    11-13 June 2007
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this study, for a multimedia indexing system that uses a hierarchical cellular tree (HCT), effects of metrics that are obtained from the features extracted by using principal component analysis (PCA) and linear discriminant analysis (LDA) are studied for a set of passport size photographs and classification performance is reported. Results obtained reveal that LDA has better performance than that of PCA for HCT.
  • Keywords
    feature extraction; image classification; principal component analysis; feature metrics; hierarchical cellular tree; human passport photos classification; linear discriminant analysis; multimedia indexing system; principal component analysis; Classification tree analysis; Feature extraction; Humans; Indexing; Linear discriminant analysis; Multimedia systems; Principal component analysis; Testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing and Communications Applications, 2007. SIU 2007. IEEE 15th
  • Conference_Location
    Eskisehir
  • Print_ISBN
    1-4244-0719-2
  • Electronic_ISBN
    1-4244-0720-6
  • Type

    conf

  • DOI
    10.1109/SIU.2007.4298721
  • Filename
    4298721
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3355628