• DocumentCode
    1692151
  • Title

    Long-correlation image models for textures with circular and elliptical correlation structures

  • Author

    Eom, Kie B.

  • Author_Institution
    Dept. of ECE, George Washington Univ., DC, USA
  • Volume
    1
  • fYear
    2001
  • fDate
    6/23/1905 12:00:00 AM
  • Firstpage
    197
  • Abstract
    A class of random field model having long-correlation characteristic is introduced. Unlike earlier approaches in long-correlation models, the correlation structure is isotropic or elliptical in this new class of random field model. A comprehensive three-step algorithm for parameter estimation is developed, and the validity of the model is demonstrated with real textures
  • Keywords
    correlation methods; image texture; parameter estimation; random processes; circular correlation structure; elliptical correlation structure; image texture; long-correlation image models; parameter estimation; random field model; three-step algorithm; Autocorrelation; Autoregressive processes; Brownian motion; Clouds; Delay; Gaussian processes; Parameter estimation; Solid modeling; Testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Image Processing, 2001. Proceedings. 2001 International Conference on
  • Conference_Location
    Thessaloniki
  • Print_ISBN
    0-7803-6725-1
  • Type

    conf

  • DOI
    10.1109/ICIP.2001.958987
  • Filename
    958987
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1692151