• DocumentCode
    1605824
  • Title

    An effective feature extraction algorithm for the recognition of facial expressions

  • Author

    Nakamizo, Satoshi ; Haneda, Ken-ichi ; Nakamura, Osamu

  • Author_Institution
    Dept. of Comput. Sci. & Commun. Eng, Kogakuin Univ., Tokyo, Japan
  • Volume
    2
  • fYear
    2004
  • Firstpage
    993
  • Abstract
    An improved algorithm is presented for extracting feature amounts from a facial area and constructing knowledge to recognize facial expressions. The recognition results based on the expert system is also described. From a computer simulation using 9040 frames, more than 86% recognition accuracy was achieved.
  • Keywords
    emotion recognition; expert systems; face recognition; feature extraction; expert system; facial expression recognition; feature extraction algorithm; man-machine interface; Computer simulation; Data mining; Expert systems; Eyes; Face recognition; Feature extraction; Filters; Histograms; Image recognition; Mouth;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical and Computer Engineering, 2004. Canadian Conference on
  • ISSN
    0840-7789
  • Print_ISBN
    0-7803-8253-6
  • Type

    conf

  • DOI
    10.1109/CCECE.2004.1345283
  • Filename
    1345283
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1605824