• DocumentCode
    3414511
  • Title

    Fractional pyramids for color image segmentation

  • Author

    Lozano, V. ; Laget, Bernard

  • Author_Institution
    Inst. d´´Ingenierie de la Vision, Univ. Jean Monnet, Saint-Etienne, France
  • fYear
    1996
  • fDate
    8-9 Apr 1996
  • Firstpage
    13
  • Lastpage
    17
  • Abstract
    We describe a pyramid structure introduced by Burt (1981) called fractional pyramid. That structure is based on the rigid Gaussian pyramid. In such a structure the reduction factor between two level is given by a fraction k1/k2. This presents the advantage of increasing the number of levels, and slows the loss of information during the construction of the different levels of the pyramid. We show that this structure can improve the way pyramids segment color images
  • Keywords
    Gaussian processes; image colour analysis; image segmentation; color image segmentation; fractional pyramids; pyramid structure; reduction factor; rigid Gaussian pyramid; Buildings; Color; Focusing; Frequency; Image analysis; Image processing; Image segmentation; Kernel; Object detection; Personnel;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Image Analysis and Interpretation, 1996., Proceedings of the IEEE Southwest Symposium on
  • Conference_Location
    San Antonio, TX
  • Print_ISBN
    0-7803-3200-8
  • Type

    conf

  • DOI
    10.1109/IAI.1996.493719
  • Filename
    493719
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3414511